30204604832 has 24 divisors (see below), whose sum is σ = 59574062016. Its totient is φ = 15074684352.

The previous prime is 30204604831. The next prime is 30204604841. The reversal of 30204604832 is 23840640203.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (30204604831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 845288 + ... + 880295.

It is an arithmetic number, because the mean of its divisors is an integer number (2482252584).

Almost surely, 2^30204604832 is an apocalyptic number.

30204604832 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

30204604832 is a deficient number, since it is larger than the sum of its proper divisors (29369457184).

30204604832 is a wasteful number, since it uses less digits than its factorization.

30204604832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1726140 (or 1726132 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The spelling of 30204604832 in words is "thirty billion, two hundred four million, six hundred four thousand, eight hundred thirty-two".