390366350 has 48 divisors (see below), whose sum is σ = 826554240. Its totient is φ = 135775200.

The previous prime is 390366337. The next prime is 390366421. The reversal of 390366350 is 53663093.

It is a self number, because there is not a number n which added to its sum of digits gives 390366350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2780 + ... + 28079.

It is an arithmetic number, because the mean of its divisors is an integer number (17219880).

Almost surely, 2^390366350 is an apocalyptic number.

390366350 is an abundant number, since it is smaller than the sum of its proper divisors (436187890).

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

390366350 is a wasteful number, since it uses less digits than its factorization.

390366350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30905 (or 30900 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 35.

The square root of 390366350 is about 19757.6909075934. The cubic root of 390366350 is about 730.8430555292.

The spelling of 390366350 in words is "three hundred ninety million, three hundred sixty-six thousand, three hundred fifty".