1327522472 has 32 divisors (see below), whose sum is σ = 2505919680. Its totient is φ = 659293440.

The previous prime is 1327522459. The next prime is 1327522481. The reversal of 1327522472 is 2742257231.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

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, 1084853 + ... + 1086075.

It is an arithmetic number, because the mean of its divisors is an integer number (78309990).

Almost surely, 2^1327522472 is an apocalyptic number.

It is an amenable number.

1327522472 is a deficient number, since it is larger than the sum of its proper divisors (1178397208).

1327522472 is a wasteful number, since it uses less digits than its factorization.

1327522472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2033 (or 2029 counting only the distinct ones).

The product of its digits is 47040, while the sum is 35.

The square root of 1327522472 is about 36435.1817890346. The cubic root of 1327522472 is about 1099.0411677675.

The spelling of 1327522472 in words is "one billion, three hundred twenty-seven million, five hundred twenty-two thousand, four hundred seventy-two".