252370736 has 20 divisors (see below), whose sum is σ = 498195792. Its totient is φ = 123804096.

The previous prime is 252370733. The next prime is 252370739. The reversal of 252370736 is 637073252.

It is an interprime number because it is at equal distance from previous prime (252370733) and next prime (252370739).

It is a junction number, because it is equal to n+sod(n) for n = 252370696 and 252370705.

It is not an unprimeable number, because it can be changed into a prime (252370733) 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, 147956 + ... + 149651.

Almost surely, 2^252370736 is an apocalyptic number.

It is an amenable number.

252370736 is a deficient number, since it is larger than the sum of its proper divisors (245825056).

252370736 is a wasteful number, since it uses less digits than its factorization.

252370736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297668 (or 297662 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 35.

The square root of 252370736 is about 15886.1806611910. The cubic root of 252370736 is about 631.9455569189.

The spelling of 252370736 in words is "two hundred fifty-two million, three hundred seventy thousand, seven hundred thirty-six".