369472668 has 12 divisors (see below), whose sum is σ = 862102920. Its totient is φ = 123157552.

The previous prime is 369472661. The next prime is 369472717. The reversal of 369472668 is 866274963.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 369472668.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (369472661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15394683 + ... + 15394706.

It is an arithmetic number, because the mean of its divisors is an integer number (71841910).

Almost surely, 2^369472668 is an apocalyptic number.

It is an amenable number.

369472668 is an abundant number, since it is smaller than the sum of its proper divisors (492630252).

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

369472668 is a wasteful number, since it uses less digits than its factorization.

369472668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30789396 (or 30789394 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 51.

The square root of 369472668 is about 19221.6718315551. The cubic root of 369472668 is about 717.5642149344.

The spelling of 369472668 in words is "three hundred sixty-nine million, four hundred seventy-two thousand, six hundred sixty-eight".