44811882 has 36 divisors (see below), whose sum is σ = 98682246. Its totient is φ = 14695200.

The previous prime is 44811791. The next prime is 44811917. The reversal of 44811882 is 28811844.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 40564161 + 4247721 = 6369^2 + 2061^2 .

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 17 ways as a sum of consecutive naturals, for example, 285348 + ... + 285504.

Almost surely, 2^44811882 is an apocalyptic number.

44811882 is an abundant number, since it is smaller than the sum of its proper divisors (53870364).

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

44811882 is a wasteful number, since it uses less digits than its factorization.

44811882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423 (or 263 counting only the distinct ones).

The product of its digits is 16384, while the sum is 36.

The square root of 44811882 is about 6694.1677600729. The cubic root of 44811882 is about 355.1929969553.

The spelling of 44811882 in words is "forty-four million, eight hundred eleven thousand, eight hundred eighty-two".