631079482 has 16 divisors (see below), whose sum is σ = 1034157600. Its totient is φ = 286442640.

The previous prime is 631079447. The next prime is 631079483. The reversal of 631079482 is 284970136.

It is a super-2 number, since 2×631079482² = 796522625202776648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (631079483) 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, 4632 + ... + 35827.

It is an arithmetic number, because the mean of its divisors is an integer number (64634850).

Almost surely, 2^631079482 is an apocalyptic number.

631079482 is a deficient number, since it is larger than the sum of its proper divisors (403078118).

631079482 is a wasteful number, since it uses less digits than its factorization.

631079482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41181.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 631079482 is about 25121.2953885742. The cubic root of 631079482 is about 857.7512378263.

The spelling of 631079482 in words is "six hundred thirty-one million, seventy-nine thousand, four hundred eighty-two".