534485745 has 12 divisors (see below), whose sum is σ = 926442036. Its totient is φ = 285059040.

The previous prime is 534485741. The next prime is 534485773. The reversal of 534485745 is 547584435.

534485745 is a `hidden beast` number, since 5 + 34 + 48 + 574 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 157854096 + 376631649 = 12564^2 + 19407^2 .

It is not a de Polignac number, because 534485745 - 2² = 534485741 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: 11877461 = 534485745 / (5 + 3 + 4 + 4 + 8 + 5 + 7 + 4 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 534485745.

It is not an unprimeable number, because it can be changed into a prime (534485741) 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, 5938686 + ... + 5938775.

It is an arithmetic number, because the mean of its divisors is an integer number (77203503).

Almost surely, 2^534485745 is an apocalyptic number.

It is an amenable number.

534485745 is a deficient number, since it is larger than the sum of its proper divisors (391956291).

534485745 is a wasteful number, since it uses less digits than its factorization.

534485745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11877472 (or 11877469 counting only the distinct ones).

The product of its digits is 1344000, while the sum is 45.

The square root of 534485745 is about 23118.9477485460. The cubic root of 534485745 is about 811.5439459233.

The spelling of 534485745 in words is "five hundred thirty-four million, four hundred eighty-five thousand, seven hundred forty-five".