768631362 has 16 divisors (see below), whose sum is σ = 1537808160. Its totient is φ = 256119552.

The previous prime is 768631261. The next prime is 768631363. The reversal of 768631362 is 263136867.

It is not an unprimeable number, because it can be changed into a prime (768631363) 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, 3103 + ... + 39330.

It is an arithmetic number, because the mean of its divisors is an integer number (96113010).

Almost surely, 2^768631362 is an apocalyptic number.

768631362 is an abundant number, since it is smaller than the sum of its proper divisors (769176798).

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

768631362 is a wasteful number, since it uses less digits than its factorization.

768631362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45457.

The product of its digits is 217728, while the sum is 42.

The square root of 768631362 is about 27724.2017378319. The cubic root of 768631362 is about 916.0222729022.

The spelling of 768631362 in words is "seven hundred sixty-eight million, six hundred thirty-one thousand, three hundred sixty-two".