32490804 has 24 divisors (see below), whose sum is σ = 76773760. Its totient is φ = 10692864.

The previous prime is 32490803. The next prime is 32490811. The reversal of 32490804 is 40809423.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32490803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16189 + ... + 18084.

Almost surely, 2^32490804 is an apocalyptic number.

It is an amenable number.

32490804 is an abundant number, since it is smaller than the sum of its proper divisors (44282956).

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

32490804 is a wasteful number, since it uses less digits than its factorization.

32490804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34359 (or 34357 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 32490804 is about 5700.0705258795. The cubic root of 32490804 is about 319.0951128680.

The spelling of 32490804 in words is "thirty-two million, four hundred ninety thousand, eight hundred four".