629696793 has 16 divisors (see below), whose sum is σ = 931449600. Its totient is φ = 375164880.

The previous prime is 629696789. The next prime is 629696849. The reversal of 629696793 is 397696926.

It is not a de Polignac number, because 629696793 - 2² = 629696789 is a prime.

It is a super-2 number, since 2×629696793² = 793036102228969698, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (629696723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159763 + ... + 163656.

It is an arithmetic number, because the mean of its divisors is an integer number (58215600).

Almost surely, 2^629696793 is an apocalyptic number.

It is an amenable number.

629696793 is a deficient number, since it is larger than the sum of its proper divisors (301752807).

629696793 is a wasteful number, since it uses less digits than its factorization.

629696793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323492.

The product of its digits is 6613488, while the sum is 57.

The square root of 629696793 is about 25093.7600410939. The cubic root of 629696793 is about 857.1243382229.

The spelling of 629696793 in words is "six hundred twenty-nine million, six hundred ninety-six thousand, seven hundred ninety-three".