32970396 has 48 divisors (see below), whose sum is σ = 82978560. Its totient is φ = 10154880.

The previous prime is 32970389. The next prime is 32970401. The reversal of 32970396 is 69307923.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7585 + ... + 11111.

It is an arithmetic number, because the mean of its divisors is an integer number (1728720).

Almost surely, 2^32970396 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32970396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41489280).

32970396 is an abundant number, since it is smaller than the sum of its proper divisors (50008164).

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

32970396 is a wasteful number, since it uses less digits than its factorization.

32970396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3594 (or 3592 counting only the distinct ones).

The product of its (nonzero) digits is 61236, while the sum is 39.

The square root of 32970396 is about 5741.9853709323. The cubic root of 32970396 is about 320.6574893075.

The spelling of 32970396 in words is "thirty-two million, nine hundred seventy thousand, three hundred ninety-six".