30632423604 has 24 divisors (see below), whose sum is σ = 71560870080. Its totient is φ = 10198634304.

The previous prime is 30632423597. The next prime is 30632423609. The reversal of 30632423604 is 40632423603.

It is a happy number.

It is a super-3 number, since 3×30632423604³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30632423609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1511209 + ... + 1531344.

It is an arithmetic number, because the mean of its divisors is an integer number (2981702920).

Almost surely, 2^30632423604 is an apocalyptic number.

It is an amenable number.

30632423604 is an abundant number, since it is smaller than the sum of its proper divisors (40928446476).

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

30632423604 is a wasteful number, since it uses less digits than its factorization.

30632423604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3043399 (or 3043397 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 33.

Subtracting 30632423604 from its reverse (40632423603), we obtain a palindrome (9999999999).

The spelling of 30632423604 in words is "thirty billion, six hundred thirty-two million, four hundred twenty-three thousand, six hundred four".