101629964 has 6 divisors (see below), whose sum is σ = 177852444. Its totient is φ = 50814980.

The previous prime is 101629963. The next prime is 101629973. The reversal of 101629964 is 469926101.

It is not an unprimeable number, because it can be changed into a prime (101629963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12703742 + ... + 12703749.

It is an arithmetic number, because the mean of its divisors is an integer number (29642074).

Almost surely, 2^101629964 is an apocalyptic number.

It is an amenable number.

101629964 is a deficient number, since it is larger than the sum of its proper divisors (76222480).

101629964 is a wasteful number, since it uses less digits than its factorization.

101629964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25407495 (or 25407493 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 101629964 is about 10081.1687814459. The cubic root of 101629964 is about 466.6671784575.

The spelling of 101629964 in words is "one hundred one million, six hundred twenty-nine thousand, nine hundred sixty-four".