45790626 has 48 divisors (see below), whose sum is σ = 106771392. Its totient is φ = 12824640.

The previous prime is 45790609. The next prime is 45790663. The reversal of 45790626 is 62609754.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 156136 + ... + 156428.

It is an arithmetic number, because the mean of its divisors is an integer number (2224404).

Almost surely, 2^45790626 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45790626, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53385696).

45790626 is an abundant number, since it is smaller than the sum of its proper divisors (60980766).

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

45790626 is a wasteful number, since it uses less digits than its factorization.

45790626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427 (or 366 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 45790626 is about 6766.8771231640. The cubic root of 45790626 is about 357.7603391646.

The spelling of 45790626 in words is "forty-five million, seven hundred ninety thousand, six hundred twenty-six".