1252412796 has 48 divisors (see below), whose sum is σ = 2950505600. Its totient is φ = 413456832.

The previous prime is 1252412789. The next prime is 1252412857. The reversal of 1252412796 is 6972142521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1031886 + ... + 1033098.

Almost surely, 2^1252412796 is an apocalyptic number.

It is an amenable number.

1252412796 is an abundant number, since it is smaller than the sum of its proper divisors (1698092804).

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

1252412796 is a wasteful number, since it uses less digits than its factorization.

1252412796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1978 (or 1976 counting only the distinct ones).

The product of its digits is 60480, while the sum is 39.

The square root of 1252412796 is about 35389.4446975366. Note that the first 3 decimals coincide. The cubic root of 1252412796 is about 1077.9099944015.

The spelling of 1252412796 in words is "one billion, two hundred fifty-two million, four hundred twelve thousand, seven hundred ninety-six".