39197064 has 16 divisors (see below), whose sum is σ = 97992720. Its totient is φ = 13065680.

The previous prime is 39197047. The next prime is 39197069. The reversal of 39197064 is 46079193.

It is not an unprimeable number, because it can be changed into a prime (39197069) 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, 816582 + ... + 816629.

It is an arithmetic number, because the mean of its divisors is an integer number (6124545).

Almost surely, 2^39197064 is an apocalyptic number.

It is an amenable number.

39197064 is an abundant number, since it is smaller than the sum of its proper divisors (58795656).

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

39197064 is a wasteful number, since it uses less digits than its factorization.

39197064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1633220 (or 1633216 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 39197064 is about 6260.7558649096. The cubic root of 39197064 is about 339.6913692948.

The spelling of 39197064 in words is "thirty-nine million, one hundred ninety-seven thousand, sixty-four".