44685532 has 12 divisors (see below), whose sum is σ = 79863840. Its totient is φ = 21867296.

The previous prime is 44685521. The next prime is 44685533. The reversal of 44685532 is 23558644.

It is a junction number, because it is equal to n+sod(n) for n = 44685491 and 44685500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44685533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118657 + ... + 119032.

It is an arithmetic number, because the mean of its divisors is an integer number (6655320).

Almost surely, 2^44685532 is an apocalyptic number.

It is an amenable number.

44685532 is a deficient number, since it is larger than the sum of its proper divisors (35178308).

44685532 is a wasteful number, since it uses less digits than its factorization.

44685532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237740 (or 237738 counting only the distinct ones).

The product of its digits is 115200, while the sum is 37.

The square root of 44685532 is about 6684.7237788857. The cubic root of 44685532 is about 354.8588528343.

It can be divided in two parts, 4468553 and 2, that added together give a triangular number (4468555 = T₂₉₈₉).

The spelling of 44685532 in words is "forty-four million, six hundred eighty-five thousand, five hundred thirty-two".