45755604 has 30 divisors (see below), whose sum is σ = 119615034. Its totient is φ = 15251760.

The previous prime is 45755599. The next prime is 45755617. The reversal of 45755604 is 40655754.

It is a happy number.

45755604 is a `hidden beast` number, since 45 + 7 + 5 + 5 + 604 = 666.

45755604 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 only one way, i.e., 27248400 + 18507204 = 5220^2 + 4302^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 9 ways as a sum of consecutive naturals, for example, 70287 + ... + 70934.

Almost surely, 2^45755604 is an apocalyptic number.

It is an amenable number.

45755604 is an abundant number, since it is smaller than the sum of its proper divisors (73859430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45755604 is a wasteful number, since it uses less digits than its factorization.

45755604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141237 (or 141226 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The square root of 45755604 is about 6764.2888761495. The cubic root of 45755604 is about 357.6691074042.

The spelling of 45755604 in words is "forty-five million, seven hundred fifty-five thousand, six hundred four".