696112646 has 12 divisors (see below), whose sum is σ = 1048804332. Its totient is φ = 346513704.

The previous prime is 696112609. The next prime is 696112661. The reversal of 696112646 is 646211696.

It is a super-2 number, since 2×696112646² = 969145631842242632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 627140 + ... + 628248.

It is an arithmetic number, because the mean of its divisors is an integer number (87400361).

Almost surely, 2^696112646 is an apocalyptic number.

696112646 is a deficient number, since it is larger than the sum of its proper divisors (352691686).

696112646 is an equidigital number, since it uses as much as digits as its factorization.

696112646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2503 (or 1394 counting only the distinct ones).

The product of its digits is 93312, while the sum is 41.

The square root of 696112646 is about 26383.9467479754. The cubic root of 696112646 is about 886.2573320844.

The spelling of 696112646 in words is "six hundred ninety-six million, one hundred twelve thousand, six hundred forty-six".