32649004902 has 16 divisors (see below), whose sum is σ = 65320353792. Its totient is φ = 10879277640.

The previous prime is 32649004891. The next prime is 32649004903. The reversal of 32649004902 is 20940094623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32649004903) 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, 911974 + ... + 947097.

It is an arithmetic number, because the mean of its divisors is an integer number (4082522112).

Almost surely, 2^32649004902 is an apocalyptic number.

32649004902 is an abundant number, since it is smaller than the sum of its proper divisors (32671348890).

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

32649004902 is a wasteful number, since it uses less digits than its factorization.

32649004902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1862003.

The product of its (nonzero) digits is 93312, while the sum is 39.

The spelling of 32649004902 in words is "thirty-two billion, six hundred forty-nine million, four thousand, nine hundred two".