102624402 has 32 divisors (see below), whose sum is σ = 210862080. Its totient is φ = 33279120.

The previous prime is 102624343. The next prime is 102624407. The reversal of 102624402 is 204426201.

It is not an unprimeable number, because it can be changed into a prime (102624407) 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, 79599 + ... + 80877.

It is an arithmetic number, because the mean of its divisors is an integer number (6589440).

Almost surely, 2^102624402 is an apocalyptic number.

102624402 is an abundant number, since it is smaller than the sum of its proper divisors (108237678).

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

102624402 is a wasteful number, since it uses less digits than its factorization.

102624402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1638.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 102624402 is about 10130.3702795110. The cubic root of 102624402 is about 468.1843363984.

The spelling of 102624402 in words is "one hundred two million, six hundred twenty-four thousand, four hundred two".