308675364 has 48 divisors (see below), whose sum is σ = 753701760. Its totient is φ = 98137600.

The previous prime is 308675363. The next prime is 308675369. The reversal of 308675364 is 463576803.

It is not an unprimeable number, because it can be changed into a prime (308675363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109282 + ... + 112070.

It is an arithmetic number, because the mean of its divisors is an integer number (15702120).

Almost surely, 2^308675364 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 308675364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (376850880).

308675364 is an abundant number, since it is smaller than the sum of its proper divisors (445026396).

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

308675364 is a wasteful number, since it uses less digits than its factorization.

308675364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3220 (or 3218 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 42.

The square root of 308675364 is about 17569.1594562745. The cubic root of 308675364 is about 675.8245900635.

The spelling of 308675364 in words is "three hundred eight million, six hundred seventy-five thousand, three hundred sixty-four".