32972396 has 6 divisors (see below), whose sum is σ = 57701700. Its totient is φ = 16486196.

The previous prime is 32972393. The next prime is 32972419. The reversal of 32972396 is 69327923.

It is not an unprimeable number, because it can be changed into a prime (32972393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4121546 + ... + 4121553.

It is an arithmetic number, because the mean of its divisors is an integer number (9616950).

Almost surely, 2^32972396 is an apocalyptic number.

It is an amenable number.

32972396 is a deficient number, since it is larger than the sum of its proper divisors (24729304).

32972396 is a wasteful number, since it uses less digits than its factorization.

32972396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8243103 (or 8243101 counting only the distinct ones).

The product of its digits is 122472, while the sum is 41.

The square root of 32972396 is about 5742.1595240815. The cubic root of 32972396 is about 320.6639729220.

The spelling of 32972396 in words is "thirty-two million, nine hundred seventy-two thousand, three hundred ninety-six".