102252048 has 20 divisors (see below), whose sum is σ = 264151248. Its totient is φ = 34084000.

The previous prime is 102252047. The next prime is 102252067. The reversal of 102252048 is 840252201.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (102252047) 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, 1065078 + ... + 1065173.

Almost surely, 2^102252048 is an apocalyptic number.

It is an amenable number.

102252048 is an abundant number, since it is smaller than the sum of its proper divisors (161899200).

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

102252048 is a wasteful number, since it uses less digits than its factorization.

102252048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2130262 (or 2130256 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 102252048 is about 10111.9754746538. The cubic root of 102252048 is about 467.6174095760.

The spelling of 102252048 in words is "one hundred two million, two hundred fifty-two thousand, forty-eight".