252556482 has 8 divisors (see below), whose sum is σ = 505112976. Its totient is φ = 84185492.

The previous prime is 252556481. The next prime is 252556483. The reversal of 252556482 is 284655252.

It is a happy number.

252556482 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (252556481) and next prime (252556483).

It is a sphenic number, since it is the product of 3 distinct primes.

252556482 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 252556482.

It is not an unprimeable number, because it can be changed into a prime (252556481) 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, 21046368 + ... + 21046379.

It is an arithmetic number, because the mean of its divisors is an integer number (63139122).

Almost surely, 2^252556482 is an apocalyptic number.

252556482 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

252556482 is a wasteful number, since it uses less digits than its factorization.

252556482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42092752.

The product of its digits is 192000, while the sum is 39.

The square root of 252556482 is about 15892.0257361986. The cubic root of 252556482 is about 632.1005571582.

The spelling of 252556482 in words is "two hundred fifty-two million, five hundred fifty-six thousand, four hundred eighty-two".