1064696632 has 32 divisors (see below), whose sum is σ = 2014790400. Its totient is φ = 527436000.

The previous prime is 1064696629. The next prime is 1064696669. The reversal of 1064696632 is 2366964601.

It is a super-2 number, since 2×1064696632² = 2267157836384286848, 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 7 ways as a sum of consecutive naturals, for example, 1012507 + ... + 1013557.

It is an arithmetic number, because the mean of its divisors is an integer number (62962200).

Almost surely, 2^1064696632 is an apocalyptic number.

It is an amenable number.

1064696632 is a deficient number, since it is larger than the sum of its proper divisors (950093768).

1064696632 is a wasteful number, since it uses less digits than its factorization.

1064696632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2107 (or 2103 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 43.

The square root of 1064696632 is about 32629.6894254297. The cubic root of 1064696632 is about 1021.1164988162.

The spelling of 1064696632 in words is "one billion, sixty-four million, six hundred ninety-six thousand, six hundred thirty-two".