12949952 has 14 divisors (see below), whose sum is σ = 25697688. Its totient is φ = 6474944.

The previous prime is 12949949. The next prime is 12949987. The reversal of 12949952 is 25994921.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101108 + ... + 101235.

Almost surely, 2^12949952 is an apocalyptic number.

It is an amenable number.

12949952 is a deficient number, since it is larger than the sum of its proper divisors (12747736).

12949952 is an equidigital number, since it uses as much as digits as its factorization.

12949952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202355 (or 202345 counting only the distinct ones).

The product of its digits is 58320, while the sum is 41.

The square root of 12949952 is about 3598.6041738430. The cubic root of 12949952 is about 234.8313381608.

The spelling of 12949952 in words is "twelve million, nine hundred forty-nine thousand, nine hundred fifty-two".