964113636 has 24 divisors (see below), whose sum is σ = 2251377184. Its totient is φ = 321117120.

The previous prime is 964113629. The next prime is 964113643. The reversal of 964113636 is 636311469.

It is an interprime number because it is at equal distance from previous prime (964113629) and next prime (964113643).

It is a super-2 number, since 2×964113636² = 1859030206242280992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 964113594 and 964113603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15625 + ... + 46608.

Almost surely, 2^964113636 is an apocalyptic number.

It is an amenable number.

964113636 is an abundant number, since it is smaller than the sum of its proper divisors (1287263548).

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

964113636 is a wasteful number, since it uses less digits than its factorization.

964113636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63531 (or 63529 counting only the distinct ones).

The product of its digits is 69984, while the sum is 39.

The square root of 964113636 is about 31050.1793231537. The cubic root of 964113636 is about 987.8918634073.

The spelling of 964113636 in words is "nine hundred sixty-four million, one hundred thirteen thousand, six hundred thirty-six".