252148604628 has 48 divisors (see below), whose sum is σ = 593627658624. Its totient is φ = 83298109440.

The previous prime is 252148604623. The next prime is 252148604651. The reversal of 252148604628 is 826406841252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252148604623) 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, 488668 + ... + 862028.

It is an arithmetic number, because the mean of its divisors is an integer number (12367242888).

Almost surely, 2^252148604628 is an apocalyptic number.

It is an amenable number.

252148604628 is an abundant number, since it is smaller than the sum of its proper divisors (341479053996).

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

252148604628 is a wasteful number, since it uses less digits than its factorization.

252148604628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373872 (or 373870 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 48.

The spelling of 252148604628 in words is "two hundred fifty-two billion, one hundred forty-eight million, six hundred four thousand, six hundred twenty-eight".