252464051 has 8 divisors (see below), whose sum is σ = 295240704. Its totient is φ = 211365000.

The previous prime is 252464029. The next prime is 252464057. The reversal of 252464051 is 150464252.

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

It is not a de Polignac number, because 252464051 - 2¹⁰ = 252463027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252464057) 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, 419075 + ... + 419676.

It is an arithmetic number, because the mean of its divisors is an integer number (36905088).

Almost surely, 2^252464051 is an apocalyptic number.

252464051 is a deficient number, since it is larger than the sum of its proper divisors (42776653).

252464051 is an equidigital number, since it uses as much as digits as its factorization.

252464051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838801.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 252464051 is about 15889.1173763680. The cubic root of 252464051 is about 632.0234353792.

The spelling of 252464051 in words is "two hundred fifty-two million, four hundred sixty-four thousand, fifty-one".