252024554 has 8 divisors (see below), whose sum is σ = 378700608. Its totient is φ = 125791020.

The previous prime is 252024503. The next prime is 252024559. The reversal of 252024554 is 455420252.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (252024559) 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, 109202 + ... + 111485.

It is an arithmetic number, because the mean of its divisors is an integer number (47337576).

Almost surely, 2^252024554 is an apocalyptic number.

252024554 is a deficient number, since it is larger than the sum of its proper divisors (126676054).

252024554 is a wasteful number, since it uses less digits than its factorization.

252024554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221260.

The product of its (nonzero) digits is 16000, while the sum is 29.

The square root of 252024554 is about 15875.2812258555. The cubic root of 252024554 is about 631.6564739001.

The spelling of 252024554 in words is "two hundred fifty-two million, twenty-four thousand, five hundred fifty-four".