369992 has 16 divisors (see below), whose sum is σ = 792960. Its totient is φ = 158544.

The previous prime is 369991. The next prime is 369997. The reversal of 369992 is 299963.

369992 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (369991) 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, 3248 + ... + 3359.

It is an arithmetic number, because the mean of its divisors is an integer number (49560).

2³⁶⁹⁹⁹² is an apocalyptic number.

It is an amenable number.

369992 is an abundant number, since it is smaller than the sum of its proper divisors (422968).

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

369992 is a wasteful number, since it uses less digits than its factorization.

369992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6620 (or 6616 counting only the distinct ones).

The product of its digits is 26244, while the sum is 38.

The square root of 369992 is about 608.2696770348. The cubic root of 369992 is about 71.7900261076.

The spelling of 369992 in words is "three hundred sixty-nine thousand, nine hundred ninety-two".