1295456792 has 32 divisors (see below), whose sum is σ = 2817419520. Its totient is φ = 546907680.

The previous prime is 1295456791. The next prime is 1295456819. The reversal of 1295456792 is 2976545921.

It is a self number, because there is not a number n which added to its sum of digits gives 1295456792.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1295456791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168884 + ... + 176387.

It is an arithmetic number, because the mean of its divisors is an integer number (88044360).

Almost surely, 2^1295456792 is an apocalyptic number.

It is an amenable number.

1295456792 is an abundant number, since it is smaller than the sum of its proper divisors (1521962728).

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

1295456792 is a wasteful number, since it uses less digits than its factorization.

1295456792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345351 (or 345347 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 50.

The square root of 1295456792 is about 35992.4546537187. The cubic root of 1295456792 is about 1090.1200081093.

The spelling of 1295456792 in words is "one billion, two hundred ninety-five million, four hundred fifty-six thousand, seven hundred ninety-two".