12894952 has 32 divisors (see below), whose sum is σ = 27748800. Its totient is φ = 5503104.

The previous prime is 12894941. The next prime is 12894971. The reversal of 12894952 is 25949821.

It is a Smith number, since the sum of its digits (40) 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, 22623 + ... + 23185.

It is an arithmetic number, because the mean of its divisors is an integer number (867150).

Almost surely, 2^12894952 is an apocalyptic number.

It is an amenable number.

12894952 is an abundant number, since it is smaller than the sum of its proper divisors (14853848).

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

12894952 is a wasteful number, since it uses less digits than its factorization.

12894952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985 (or 981 counting only the distinct ones).

The product of its digits is 51840, while the sum is 40.

The square root of 12894952 is about 3590.9541907410. The cubic root of 12894952 is about 234.4984141021.

It can be divided in two parts, 1289 and 4952, that added together give a square (6241 = 79²).

The spelling of 12894952 in words is "twelve million, eight hundred ninety-four thousand, nine hundred fifty-two".