45758780 has 48 divisors (see below), whose sum is σ = 98454720. Its totient is φ = 17860608.

The previous prime is 45758773. The next prime is 45758803. The reversal of 45758780 is 8785754.

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, 199706 + ... + 199934.

It is an arithmetic number, because the mean of its divisors is an integer number (2051140).

Almost surely, 2^45758780 is an apocalyptic number.

It is an amenable number.

45758780 is an abundant number, since it is smaller than the sum of its proper divisors (52695940).

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

45758780 is a wasteful number, since it uses less digits than its factorization.

45758780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438 (or 436 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 44.

The square root of 45758780 is about 6764.5236343737. The cubic root of 45758780 is about 357.6773827534.

The spelling of 45758780 in words is "forty-five million, seven hundred fifty-eight thousand, seven hundred eighty".