368820492 has 48 divisors (see below), whose sum is σ = 892684800. Its totient is φ = 118377280.

The previous prime is 368820451. The next prime is 368820509. The reversal of 368820492 is 294028863.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148759 + ... + 151217.

It is an arithmetic number, because the mean of its divisors is an integer number (18597600).

Almost surely, 2^368820492 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 368820492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (446342400).

368820492 is an abundant number, since it is smaller than the sum of its proper divisors (523864308).

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

368820492 is a wasteful number, since it uses less digits than its factorization.

368820492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2926 (or 2924 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 368820492 is about 19204.6997373039. The cubic root of 368820492 is about 717.1417625932.

The spelling of 368820492 in words is "three hundred sixty-eight million, eight hundred twenty thousand, four hundred ninety-two".