12615962 has 8 divisors (see below), whose sum is σ = 19920000. Its totient is φ = 5975964.

The previous prime is 12615949. The next prime is 12615991. The reversal of 12615962 is 26951621.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165962 + ... + 166037.

It is an arithmetic number, because the mean of its divisors is an integer number (2490000).

Almost surely, 2^12615962 is an apocalyptic number.

12615962 is a deficient number, since it is larger than the sum of its proper divisors (7304038).

12615962 is a wasteful number, since it uses less digits than its factorization.

12615962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332020.

The product of its digits is 6480, while the sum is 32.

The square root of 12615962 is about 3551.8955502661. The cubic root of 12615962 is about 232.7948977007.

The spelling of 12615962 in words is "twelve million, six hundred fifteen thousand, nine hundred sixty-two".