45929727 has 8 divisors (see below), whose sum is σ = 68044080. Its totient is φ = 30619800.

The previous prime is 45929713. The next prime is 45929753. The reversal of 45929727 is 72792954.

It is not a de Polignac number, because 45929727 - 2¹² = 45925631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45929927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 850524 + ... + 850577.

It is an arithmetic number, because the mean of its divisors is an integer number (8505510).

Almost surely, 2^45929727 is an apocalyptic number.

45929727 is a deficient number, since it is larger than the sum of its proper divisors (22114353).

45929727 is a wasteful number, since it uses less digits than its factorization.

45929727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701110 (or 1701104 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 45929727 is about 6777.1474087554. The cubic root of 45929727 is about 358.1222364853.

It can be divided in two parts, 45929 and 727, that added together give a 6-th power (46656 = 6⁶).

The spelling of 45929727 in words is "forty-five million, nine hundred twenty-nine thousand, seven hundred twenty-seven".