45310968 has 64 divisors (see below), whose sum is σ = 127332000. Its totient is φ = 14927616.

The previous prime is 45310957. The next prime is 45310981. The reversal of 45310968 is 86901354.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18046 + ... + 20402.

Almost surely, 2^45310968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45310968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63666000).

45310968 is an abundant number, since it is smaller than the sum of its proper divisors (82021032).

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

45310968 is a wasteful number, since it uses less digits than its factorization.

45310968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2461 (or 2451 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 45310968 is about 6731.3422138530. The cubic root of 45310968 is about 356.5067689047.

The spelling of 45310968 in words is "forty-five million, three hundred ten thousand, nine hundred sixty-eight".