927414945 has 12 divisors (see below), whose sum is σ = 1607519316. Its totient is φ = 494621280.

The previous prime is 927414913. The next prime is 927414949. The reversal of 927414945 is 549414729.

927414945 is a `hidden beast` number, since 92 + 74 + 1 + 494 + 5 = 666.

927414945 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 652087296 + 275327649 = 25536^2 + 16593^2 .

It is not a de Polignac number, because 927414945 - 2⁵ = 927414913 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 20609221 = 927414945 / (9 + 2 + 7 + 4 + 1 + 4 + 9 + 4 + 5).

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 927414945.

It is not an unprimeable number, because it can be changed into a prime (927414949) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10304566 + ... + 10304655.

It is an arithmetic number, because the mean of its divisors is an integer number (133959943).

Almost surely, 2^927414945 is an apocalyptic number.

It is an amenable number.

927414945 is a deficient number, since it is larger than the sum of its proper divisors (680104371).

927414945 is a wasteful number, since it uses less digits than its factorization.

927414945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20609232 (or 20609229 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 927414945 is about 30453.4882238472. The cubic root of 927414945 is about 975.1947697679.

The spelling of 927414945 in words is "nine hundred twenty-seven million, four hundred fourteen thousand, nine hundred forty-five".