632790334979 has 4 divisors (see below), whose sum is σ = 690316729080. Its totient is φ = 575263940880.

The previous prime is 632790334961. The next prime is 632790335017. The reversal of 632790334979 is 979433097236.

632790334979 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 632790334979 - 2²⁴ = 632773557763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (632790394979) 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, 28763197034 + ... + 28763197055.

It is an arithmetic number, because the mean of its divisors is an integer number (172579182270).

Almost surely, 2^632790334979 is an apocalyptic number.

632790334979 is a deficient number, since it is larger than the sum of its proper divisors (57526394101).

632790334979 is a wasteful number, since it uses less digits than its factorization.

632790334979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57526394100.

The product of its (nonzero) digits is 46294416, while the sum is 62.

It can be divided in two parts, 632790 and 334979, that added together give a palindrome (967769).

The spelling of 632790334979 in words is "six hundred thirty-two billion, seven hundred ninety million, three hundred thirty-four thousand, nine hundred seventy-nine".