368377812 has 72 divisors (see below), whose sum is σ = 1018180800. Its totient is φ = 111371520.

The previous prime is 368377799. The next prime is 368377819. The reversal of 368377812 is 218773863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368377819) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 236428 + ... + 237980.

It is an arithmetic number, because the mean of its divisors is an integer number (14141400).

Almost surely, 2^368377812 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 368377812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (509090400).

368377812 is an abundant number, since it is smaller than the sum of its proper divisors (649802988).

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

368377812 is a wasteful number, since it uses less digits than its factorization.

368377812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2173 (or 2168 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 368377812 is about 19193.1709730310. The cubic root of 368377812 is about 716.8547291806.

The spelling of 368377812 in words is "three hundred sixty-eight million, three hundred seventy-seven thousand, eight hundred twelve".