44490762 has 16 divisors (see below), whose sum is σ = 98868480. Its totient is φ = 14830236.

The previous prime is 44490757. The next prime is 44490793. The reversal of 44490762 is 26709444.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411898 + ... + 412005.

It is an arithmetic number, because the mean of its divisors is an integer number (6179280).

Almost surely, 2^44490762 is an apocalyptic number.

44490762 is an abundant number, since it is smaller than the sum of its proper divisors (54377718).

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

44490762 is a wasteful number, since it uses less digits than its factorization.

44490762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823914 (or 823908 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 44490762 is about 6670.1395787495. The cubic root of 44490762 is about 354.3425297088.

The spelling of 44490762 in words is "forty-four million, four hundred ninety thousand, seven hundred sixty-two".