12572648 has 16 divisors (see below), whose sum is σ = 25716960. Its totient is φ = 5714800.

The previous prime is 12572633. The next prime is 12572663. The reversal of 12572648 is 84627521.

It is an interprime number because it is at equal distance from previous prime (12572633) and next prime (12572663).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71348 + ... + 71523.

It is an arithmetic number, because the mean of its divisors is an integer number (1607310).

Almost surely, 2^12572648 is an apocalyptic number.

It is an amenable number.

12572648 is an abundant number, since it is smaller than the sum of its proper divisors (13144312).

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

12572648 is a wasteful number, since it uses less digits than its factorization.

12572648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142888 (or 142884 counting only the distinct ones).

The product of its digits is 26880, while the sum is 35.

The square root of 12572648 is about 3545.7930001623. The cubic root of 12572648 is about 232.5281763362.

The spelling of 12572648 in words is "twelve million, five hundred seventy-two thousand, six hundred forty-eight".