45088974 has 40 divisors (see below), whose sum is σ = 115468848. Its totient is φ = 12882240.

The previous prime is 45088949. The next prime is 45088999. The reversal of 45088974 is 47988054.

It is an interprime number because it is at equal distance from previous prime (45088949) and next prime (45088999).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 18747 + ... + 21014.

Almost surely, 2^45088974 is an apocalyptic number.

45088974 is an abundant number, since it is smaller than the sum of its proper divisors (70379874).

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

45088974 is a wasteful number, since it uses less digits than its factorization.

45088974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39782 (or 39773 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 45088974 is about 6714.8323880794. The cubic root of 45088974 is about 355.9235990995.

The spelling of 45088974 in words is "forty-five million, eighty-eight thousand, nine hundred seventy-four".