45980888 has 8 divisors (see below), whose sum is σ = 86214180. Its totient is φ = 22990440.

The previous prime is 45980881. The next prime is 45980911. The reversal of 45980888 is 88808954.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×45980888² = 4228484122537088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45980881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2873798 + ... + 2873813.

Almost surely, 2^45980888 is an apocalyptic number.

It is an amenable number.

45980888 is a deficient number, since it is larger than the sum of its proper divisors (40233292).

45980888 is a wasteful number, since it uses less digits than its factorization.

45980888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5747617 (or 5747613 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 50.

The square root of 45980888 is about 6780.9208814143. The cubic root of 45980888 is about 358.2551576110.

The spelling of 45980888 in words is "forty-five million, nine hundred eighty thousand, eight hundred eighty-eight".