388850002 has 8 divisors (see below), whose sum is σ = 593161200. Its totient is φ = 191129604.

The previous prime is 388849897. The next prime is 388850003. The reversal of 388850002 is 200058883.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 388850002.

It is not an unprimeable number, because it can be changed into a prime (388850003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1647552 + ... + 1647787.

It is an arithmetic number, because the mean of its divisors is an integer number (74145150).

Almost surely, 2^388850002 is an apocalyptic number.

388850002 is a deficient number, since it is larger than the sum of its proper divisors (204311198).

388850002 is a wasteful number, since it uses less digits than its factorization.

388850002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3295400.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 388850002 is about 19719.2799564284. The cubic root of 388850002 is about 729.8955264264.

The spelling of 388850002 in words is "three hundred eighty-eight million, eight hundred fifty thousand, two".