39496472 has 16 divisors (see below), whose sum is σ = 74122560. Its totient is φ = 19730464.

The previous prime is 39496469. The next prime is 39496481. The reversal of 39496472 is 27469493.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16538 + ... + 18774.

It is an arithmetic number, because the mean of its divisors is an integer number (4632660).

Almost surely, 2^39496472 is an apocalyptic number.

It is an amenable number.

39496472 is a deficient number, since it is larger than the sum of its proper divisors (34626088).

39496472 is a wasteful number, since it uses less digits than its factorization.

39496472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4450 (or 4446 counting only the distinct ones).

The product of its digits is 326592, while the sum is 44.

The square root of 39496472 is about 6284.6218661110. The cubic root of 39496472 is about 340.5540907526.

The spelling of 39496472 in words is "thirty-nine million, four hundred ninety-six thousand, four hundred seventy-two".