45196080 has 40 divisors (see below), whose sum is σ = 140108592. Its totient is φ = 12052224.

The previous prime is 45196049. The next prime is 45196103. The reversal of 45196080 is 8069154.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

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, 93919 + ... + 94398.

Almost surely, 2^45196080 is an apocalyptic number.

45196080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45196080 is an abundant number, since it is smaller than the sum of its proper divisors (94912512).

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

45196080 is a wasteful number, since it uses less digits than its factorization.

45196080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188333 (or 188327 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 45196080 is about 6722.8029868501. The cubic root of 45196080 is about 356.2052008917.

The spelling of 45196080 in words is "forty-five million, one hundred ninety-six thousand, eighty".