2492317952 has 36 divisors (see below), whose sum is σ = 4985365056. Its totient is φ = 1243537920.

The previous prime is 2492317939. The next prime is 2492317957. The reversal of 2492317952 is 2597132942.

It is a super-2 number, since 2×2492317952² = 12423297547722948608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2492317957) 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, 114677 + ... + 134667.

Almost surely, 2^2492317952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2492317952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2492682528).

2492317952 is an abundant number, since it is smaller than the sum of its proper divisors (2493047104).

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

2492317952 is an equidigital number, since it uses as much as digits as its factorization.

2492317952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20494 (or 20480 counting only the distinct ones).

The product of its digits is 272160, while the sum is 44.

The square root of 2492317952 is about 49923.1204152946. The cubic root of 2492317952 is about 1355.8172295378.

It can be divided in two parts, 24923 and 17952, that added together give a cube (42875 = 35³).

The spelling of 2492317952 in words is "two billion, four hundred ninety-two million, three hundred seventeen thousand, nine hundred fifty-two".