368212992 has 88 divisors (see below), whose sum is σ = 1121690496. Its totient is φ = 105197568.

The previous prime is 368212969. The next prime is 368212997. The reversal of 368212992 is 299212863.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368212997) 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 7 ways as a sum of consecutive naturals, for example, 12943 + ... + 30065.

Almost surely, 2^368212992 is an apocalyptic number.

368212992 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 368212992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (560845248).

368212992 is an abundant number, since it is smaller than the sum of its proper divisors (753477504).

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

368212992 is a wasteful number, since it uses less digits than its factorization.

368212992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17153 (or 17135 counting only the distinct ones).

The product of its digits is 93312, while the sum is 42.

The square root of 368212992 is about 19188.8767779670. The cubic root of 368212992 is about 716.7478012584.

The spelling of 368212992 in words is "three hundred sixty-eight million, two hundred twelve thousand, nine hundred ninety-two".