45504462 has 16 divisors (see below), whose sum is σ = 91077120. Its totient is φ = 15156792.

The previous prime is 45504443. The next prime is 45504479. The reversal of 45504462 is 26440554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11089 + ... + 14627.

It is an arithmetic number, because the mean of its divisors is an integer number (5692320).

Almost surely, 2^45504462 is an apocalyptic number.

45504462 is an abundant number, since it is smaller than the sum of its proper divisors (45572658).

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

45504462 is a wasteful number, since it uses less digits than its factorization.

45504462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5687.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 45504462 is about 6745.6995189528. The cubic root of 45504462 is about 357.0135186212.

The spelling of 45504462 in words is "forty-five million, five hundred four thousand, four hundred sixty-two".