39244964 has 24 divisors (see below), whose sum is σ = 75672576. Its totient is φ = 17660000.

The previous prime is 39244951. The next prime is 39244967. The reversal of 39244964 is 46944293.

It is a super-2 number, since 2×39244964² = 3080334398722592, which contains 22 as substring.

It is a zygodrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (39244967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29 + ... + 8859.

It is an arithmetic number, because the mean of its divisors is an integer number (3153024).

Almost surely, 2^39244964 is an apocalyptic number.

It is an amenable number.

39244964 is a deficient number, since it is larger than the sum of its proper divisors (36427612).

39244964 is a wasteful number, since it uses less digits than its factorization.

39244964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8947 (or 8945 counting only the distinct ones).

The product of its digits is 186624, while the sum is 41.

The square root of 39244964 is about 6264.5801136229. The cubic root of 39244964 is about 339.8296840175.

It can be divided in two parts, 3924 and 4964, that added together give a palindrome (8888).

The spelling of 39244964 in words is "thirty-nine million, two hundred forty-four thousand, nine hundred sixty-four".