252354348 has 36 divisors (see below), whose sum is σ = 638386840. Its totient is φ = 84053376.

The previous prime is 252354343. The next prime is 252354373. The reversal of 252354348 is 843453252.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (252354343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76836 + ... + 80052.

Almost surely, 2^252354348 is an apocalyptic number.

It is an amenable number.

252354348 is an abundant number, since it is smaller than the sum of its proper divisors (386032492).

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

252354348 is a wasteful number, since it uses less digits than its factorization.

252354348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5406 (or 5401 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 252354348 is about 15885.6648586076. The cubic root of 252354348 is about 631.9318779056.

The spelling of 252354348 in words is "two hundred fifty-two million, three hundred fifty-four thousand, three hundred forty-eight".