1296548332 has 6 divisors (see below), whose sum is σ = 2268959588. Its totient is φ = 648274164.

The previous prime is 1296548329. The next prime is 1296548377. The reversal of 1296548332 is 2338456921.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162068538 + ... + 162068545.

Almost surely, 2^1296548332 is an apocalyptic number.

It is an amenable number.

1296548332 is a deficient number, since it is larger than the sum of its proper divisors (972411256).

1296548332 is a wasteful number, since it uses less digits than its factorization.

1296548332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324137087 (or 324137085 counting only the distinct ones).

The product of its digits is 311040, while the sum is 43.

The square root of 1296548332 is about 36007.6149168478. The cubic root of 1296548332 is about 1090.4260971931.

The spelling of 1296548332 in words is "one billion, two hundred ninety-six million, five hundred forty-eight thousand, three hundred thirty-two".