45868734 has 32 divisors (see below), whose sum is σ = 102846240. Its totient is φ = 15152256.

The previous prime is 45868727. The next prime is 45868741. The reversal of 45868734 is 43786854.

It is an interprime number because it is at equal distance from previous prime (45868727) and next prime (45868741).

It is a self number, because there is not a number n which added to its sum of digits gives 45868734.

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, 2344 + ... + 9860.

It is an arithmetic number, because the mean of its divisors is an integer number (3213945).

Almost surely, 2^45868734 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45868734, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51423120).

45868734 is an abundant number, since it is smaller than the sum of its proper divisors (56977506).

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

45868734 is a wasteful number, since it uses less digits than its factorization.

45868734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7641 (or 7635 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 45868734 is about 6772.6460117151. The cubic root of 45868734 is about 357.9636418451.

The spelling of 45868734 in words is "forty-five million, eight hundred sixty-eight thousand, seven hundred thirty-four".