368220748 has 96 divisors (see below), whose sum is σ = 808980480. Its totient is φ = 143078400.

The previous prime is 368220737. The next prime is 368220757. The reversal of 368220748 is 847022863.

It is a self number, because there is not a number n which added to its sum of digits gives 368220748.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2438473 + ... + 2438623.

It is an arithmetic number, because the mean of its divisors is an integer number (8426880).

Almost surely, 2^368220748 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 368220748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (404490240).

368220748 is an abundant number, since it is smaller than the sum of its proper divisors (440759732).

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

368220748 is a wasteful number, since it uses less digits than its factorization.

368220748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335 (or 333 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 368220748 is about 19189.0788731507. The cubic root of 368220748 is about 716.7528337233.

The spelling of 368220748 in words is "three hundred sixty-eight million, two hundred twenty thousand, seven hundred forty-eight".