368606784 has 336 divisors, whose sum is σ = 1292563328. Its totient is φ = 90243072.

The previous prime is 368606773. The next prime is 368606831. The reversal of 368606784 is 487606863.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (336).

It is a super-2 number, since 2×368606784² = 271741922421645312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5049372 + ... + 5049444.

Almost surely, 2^368606784 is an apocalyptic number.

368606784 is a gapful number since it is divisible by the number (34) 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 368606784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (646281664).

368606784 is an abundant number, since it is smaller than the sum of its proper divisors (923956544).

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

368606784 is a wasteful number, since it uses less digits than its factorization.

368606784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142 (or 115 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 48.

The square root of 368606784 is about 19199.1349805141. The cubic root of 368606784 is about 717.0032231628.

The spelling of 368606784 in words is "three hundred sixty-eight million, six hundred six thousand, seven hundred eighty-four".