967637642 has 16 divisors (see below), whose sum is σ = 1503917280. Its totient is φ = 466641552.

The previous prime is 967637641. The next prime is 967637647. The reversal of 967637642 is 246736769.

It is not an unprimeable number, because it can be changed into a prime (967637641) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 71108 + ... + 83615.

It is an arithmetic number, because the mean of its divisors is an integer number (93994830).

Almost surely, 2^967637642 is an apocalyptic number.

967637642 is a deficient number, since it is larger than the sum of its proper divisors (536279638).

967637642 is a wasteful number, since it uses less digits than its factorization.

967637642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154837.

The product of its digits is 2286144, while the sum is 50.

The square root of 967637642 is about 31106.8745135219. The cubic root of 967637642 is about 989.0940397492.

The spelling of 967637642 in words is "nine hundred sixty-seven million, six hundred thirty-seven thousand, six hundred forty-two".