32996045 has 16 divisors (see below), whose sum is σ = 41368320. Its totient is φ = 25239744.

The previous prime is 32996017. The next prime is 32996057. The reversal of 32996045 is 54069923.

It is a cyclic number.

It is not a de Polignac number, because 32996045 - 2⁶ = 32995981 is a prime.

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, 9404 + ... + 12426.

It is an arithmetic number, because the mean of its divisors is an integer number (2585520).

Almost surely, 2^32996045 is an apocalyptic number.

It is an amenable number.

32996045 is a deficient number, since it is larger than the sum of its proper divisors (8372275).

32996045 is a wasteful number, since it uses less digits than its factorization.

32996045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3124.

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 32996045 is about 5744.2183976586. The cubic root of 32996045 is about 320.7406185500.

The spelling of 32996045 in words is "thirty-two million, nine hundred ninety-six thousand, forty-five".