1325768952 has 32 divisors (see below), whose sum is σ = 3315387600. Its totient is φ = 441794304.

The previous prime is 1325768933. The next prime is 1325768981. The reversal of 1325768952 is 2598675231.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113698 + ... + 124814.

Almost surely, 2^1325768952 is an apocalyptic number.

1325768952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1325768952 is an abundant number, since it is smaller than the sum of its proper divisors (1989618648).

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

1325768952 is a wasteful number, since it uses less digits than its factorization.

1325768952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16095 (or 16091 counting only the distinct ones).

The product of its digits is 907200, while the sum is 48.

The square root of 1325768952 is about 36411.1102824399. The cubic root of 1325768952 is about 1098.5570479447.

The spelling of 1325768952 in words is "one billion, three hundred twenty-five million, seven hundred sixty-eight thousand, nine hundred fifty-two".