44889462 has 12 divisors (see below), whose sum is σ = 97260540. Its totient is φ = 14963148.

The previous prime is 44889461. The next prime is 44889479. The reversal of 44889462 is 26498844.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44889461) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1246912 + ... + 1246947.

It is an arithmetic number, because the mean of its divisors is an integer number (8105045).

Almost surely, 2^44889462 is an apocalyptic number.

44889462 is an abundant number, since it is smaller than the sum of its proper divisors (52371078).

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

44889462 is a wasteful number, since it uses less digits than its factorization.

44889462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2493867 (or 2493864 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The square root of 44889462 is about 6699.9598506260. The cubic root of 44889462 is about 355.3978532333.

The spelling of 44889462 in words is "forty-four million, eight hundred eighty-nine thousand, four hundred sixty-two".