102452204 has 12 divisors (see below), whose sum is σ = 179722200. Its totient is φ = 51103008.

The previous prime is 102452201. The next prime is 102452213. The reversal of 102452204 is 402254201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (102452201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28889 + ... + 32240.

It is an arithmetic number, because the mean of its divisors is an integer number (14976850).

Almost surely, 2^102452204 is an apocalyptic number.

It is an amenable number.

102452204 is a deficient number, since it is larger than the sum of its proper divisors (77269996).

102452204 is a wasteful number, since it uses less digits than its factorization.

102452204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61552 (or 61550 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 102452204 is about 10121.8676142301. The cubic root of 102452204 is about 467.9223274315.

The spelling of 102452204 in words is "one hundred two million, four hundred fifty-two thousand, two hundred four".