969814618 has 8 divisors (see below), whose sum is σ = 1455227712. Its totient is φ = 484738716.

The previous prime is 969814613. The next prime is 969814679. The reversal of 969814618 is 816418969.

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

It is not an unprimeable number, because it can be changed into a prime (969814613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76980 + ... + 88687.

It is an arithmetic number, because the mean of its divisors is an integer number (181903464).

Almost surely, 2^969814618 is an apocalyptic number.

969814618 is a deficient number, since it is larger than the sum of its proper divisors (485413094).

969814618 is a wasteful number, since it uses less digits than its factorization.

969814618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168596.

The product of its digits is 746496, while the sum is 52.

The square root of 969814618 is about 31141.8467339366. The cubic root of 969814618 is about 989.8352336071.

The spelling of 969814618 in words is "nine hundred sixty-nine million, eight hundred fourteen thousand, six hundred eighteen".