45757655 has 16 divisors (see below), whose sum is σ = 55978560. Its totient is φ = 35900928.

The previous prime is 45757639. The next prime is 45757661. The reversal of 45757655 is 55675754.

It is a cyclic number.

It is not a de Polignac number, because 45757655 - 2⁴ = 45757639 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61214 + ... + 61956.

It is an arithmetic number, because the mean of its divisors is an integer number (3498660).

Almost surely, 2^45757655 is an apocalyptic number.

45757655 is a deficient number, since it is larger than the sum of its proper divisors (10220905).

45757655 is a wasteful number, since it uses less digits than its factorization.

45757655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970.

The product of its digits is 735000, while the sum is 44.

The square root of 45757655 is about 6764.4404794484. The cubic root of 45757655 is about 357.6744515101.

The spelling of 45757655 in words is "forty-five million, seven hundred fifty-seven thousand, six hundred fifty-five".