45304985610 has 48 divisors (see below), whose sum is σ = 122155671456. Its totient is φ = 12081328848.

The previous prime is 45304985603. The next prime is 45304985629. The reversal of 45304985610 is 1658940354.

45304985610 is a `hidden beast` number, since 45 + 3 + 0 + 49 + 8 + 561 + 0 = 666.

It is a super-2 number, since 2×45304985610² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9319584 + ... + 9324443.

It is an arithmetic number, because the mean of its divisors is an integer number (2544909822).

Almost surely, 2^45304985610 is an apocalyptic number.

45304985610 is an abundant number, since it is smaller than the sum of its proper divisors (76850685846).

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

45304985610 is a wasteful number, since it uses less digits than its factorization.

45304985610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18644049 (or 18644037 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 45304985610 in words is "forty-five billion, three hundred four million, nine hundred eighty-five thousand, six hundred ten".