45492914 has 8 divisors (see below), whose sum is σ = 68284188. Its totient is φ = 22731520.

The previous prime is 45492907. The next prime is 45492929. The reversal of 45492914 is 41929454.

45492914 is digitally balanced in base 2, 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 45225625 + 267289 = 6725^2 + 517^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×45492914² = 4139210448422792, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3167 + ... + 10050.

Almost surely, 2^45492914 is an apocalyptic number.

45492914 is a deficient number, since it is larger than the sum of its proper divisors (22791274).

45492914 is a wasteful number, since it uses less digits than its factorization.

45492914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14940.

The product of its digits is 51840, while the sum is 38.

The square root of 45492914 is about 6744.8435118986. The cubic root of 45492914 is about 356.9833154225.

It can be divided in two parts, 45 and 492914, that multiplied together give a triangular number (22181130 = T₆₆₆₀).

The spelling of 45492914 in words is "forty-five million, four hundred ninety-two thousand, nine hundred fourteen".