45880404 has 24 divisors (see below), whose sum is σ = 109075680. Its totient is φ = 15004704.

The previous prime is 45880397. The next prime is 45880409. The reversal of 45880404 is 40408854.

It is a super-2 number, since 2×45880404² = 4210022942406432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45880409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35434 + ... + 36705.

It is an arithmetic number, because the mean of its divisors is an integer number (4544820).

Almost surely, 2^45880404 is an apocalyptic number.

It is an amenable number.

45880404 is an abundant number, since it is smaller than the sum of its proper divisors (63195276).

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

45880404 is a wasteful number, since it uses less digits than its factorization.

45880404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72199 (or 72197 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 33.

The square root of 45880404 is about 6773.5075108839. The cubic root of 45880404 is about 357.9939971737.

The spelling of 45880404 in words is "forty-five million, eight hundred eighty thousand, four hundred four".