44487052 has 6 divisors (see below), whose sum is σ = 77852348. Its totient is φ = 22243524.

The previous prime is 44487043. The next prime is 44487059. The reversal of 44487052 is 25078444.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 44486999 and 44487017.

It is not an unprimeable number, because it can be changed into a prime (44487059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5560878 + ... + 5560885.

Almost surely, 2^44487052 is an apocalyptic number.

It is an amenable number.

44487052 is a deficient number, since it is larger than the sum of its proper divisors (33365296).

44487052 is a wasteful number, since it uses less digits than its factorization.

44487052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11121767 (or 11121765 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 34.

The square root of 44487052 is about 6669.8614678267. The cubic root of 44487052 is about 354.3326801185.

The spelling of 44487052 in words is "forty-four million, four hundred eighty-seven thousand, fifty-two".