12719952 has 60 divisors (see below), whose sum is σ = 40686880. Its totient is φ = 3633984.

The previous prime is 12719933. The next prime is 12719977. The reversal of 12719952 is 25991721.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5302 + ... + 7317.

Almost surely, 2^12719952 is an apocalyptic number.

12719952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12719952 is an abundant number, since it is smaller than the sum of its proper divisors (27966928).

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

12719952 is a wasteful number, since it uses less digits than its factorization.

12719952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12640 (or 12631 counting only the distinct ones).

The product of its digits is 11340, while the sum is 36.

The square root of 12719952 is about 3566.5041707532. The cubic root of 12719952 is about 233.4327703165.

The spelling of 12719952 in words is "twelve million, seven hundred nineteen thousand, nine hundred fifty-two".