252440675 has 6 divisors (see below), whose sum is σ = 313026468. Its totient is φ = 201952520.

The previous prime is 252440641. The next prime is 252440681. The reversal of 252440675 is 576044252.

It is not a de Polignac number, because 252440675 - 2¹² = 252436579 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5048789 + ... + 5048838.

It is an arithmetic number, because the mean of its divisors is an integer number (52171078).

Almost surely, 2^252440675 is an apocalyptic number.

252440675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

252440675 is a deficient number, since it is larger than the sum of its proper divisors (60585793).

252440675 is a wasteful number, since it uses less digits than its factorization.

252440675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10097637 (or 10097632 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 252440675 is about 15888.3817615263. The cubic root of 252440675 is about 632.0039281321.

The spelling of 252440675 in words is "two hundred fifty-two million, four hundred forty thousand, six hundred seventy-five".