252545179 has 8 divisors (see below), whose sum is σ = 259095312. Its totient is φ = 246078720.

The previous prime is 252545173. The next prime is 252545201. The reversal of 252545179 is 971545252.

It is a happy number.

252545179 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 252545179 - 2⁹ = 252544667 is a prime.

It is a super-2 number, since 2×252545179² = 127558134872284082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252545173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14782 + ... + 26899.

It is an arithmetic number, because the mean of its divisors is an integer number (32386914).

Almost surely, 2^252545179 is an apocalyptic number.

252545179 is a deficient number, since it is larger than the sum of its proper divisors (6550133).

252545179 is an equidigital number, since it uses as much as digits as its factorization.

252545179 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41837.

The product of its digits is 126000, while the sum is 40.

The square root of 252545179 is about 15891.6701136161. The cubic root of 252545179 is about 632.0911272687.

The spelling of 252545179 in words is "two hundred fifty-two million, five hundred forty-five thousand, one hundred seventy-nine".