45992968 has 24 divisors (see below), whose sum is σ = 100317150. Its totient is φ = 19711104.

The previous prime is 45992953. The next prime is 45992981. The reversal of 45992968 is 86929954.

It can be written as a sum of positive squares in only one way, i.e., 45724644 + 268324 = 6762^2 + 518^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58273 + ... + 59056.

Almost surely, 2^45992968 is an apocalyptic number.

It is an amenable number.

45992968 is an abundant number, since it is smaller than the sum of its proper divisors (54324182).

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

45992968 is a wasteful number, since it uses less digits than its factorization.

45992968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117349 (or 117338 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 52.

The square root of 45992968 is about 6781.8115573938. The cubic root of 45992968 is about 358.2865282055.

The spelling of 45992968 in words is "forty-five million, nine hundred ninety-two thousand, nine hundred sixty-eight".