252333459 has 48 divisors (see below), whose sum is σ = 439296000. Its totient is φ = 136520640.

The previous prime is 252333443. The next prime is 252333461. The reversal of 252333459 is 954333252.

252333459 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 252333459 - 2⁴ = 252333443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252333359) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 90417 + ... + 93165.

It is an arithmetic number, because the mean of its divisors is an integer number (9152000).

Almost surely, 2^252333459 is an apocalyptic number.

252333459 is a deficient number, since it is larger than the sum of its proper divisors (186962541).

252333459 is a wasteful number, since it uses less digits than its factorization.

252333459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2840 (or 2837 counting only the distinct ones).

The product of its digits is 97200, while the sum is 36.

The square root of 252333459 is about 15885.0073654374. The cubic root of 252333459 is about 631.9144410629.

The spelling of 252333459 in words is "two hundred fifty-two million, three hundred thirty-three thousand, four hundred fifty-nine".