11629700628 has 48 divisors (see below), whose sum is σ = 33398117760. Its totient is φ = 3067173504.

The previous prime is 11629700617. The next prime is 11629700639. The reversal of 11629700628 is 82600792611.

It is an interprime number because it is at equal distance from previous prime (11629700617) and next prime (11629700639).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 11629700628.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5323863 + ... + 5326046.

It is an arithmetic number, because the mean of its divisors is an integer number (695794120).

Almost surely, 2^11629700628 is an apocalyptic number.

It is an amenable number.

11629700628 is an abundant number, since it is smaller than the sum of its proper divisors (21768417132).

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

11629700628 is a wasteful number, since it uses less digits than its factorization.

11629700628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10649936 (or 10649934 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The spelling of 11629700628 in words is "eleven billion, six hundred twenty-nine million, seven hundred thousand, six hundred twenty-eight".