383374662 has 16 divisors (see below), whose sum is σ = 836453952. Its totient is φ = 116174120.

The previous prime is 383374643. The next prime is 383374669. The reversal of 383374662 is 266473383.

It is a super-2 number, since 2×383374662² = 293952262927228488, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (383374669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2904288 + ... + 2904419.

It is an arithmetic number, because the mean of its divisors is an integer number (52278372).

Almost surely, 2^383374662 is an apocalyptic number.

383374662 is an abundant number, since it is smaller than the sum of its proper divisors (453079290).

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

383374662 is a wasteful number, since it uses less digits than its factorization.

383374662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5808723.

The product of its digits is 435456, while the sum is 42.

The square root of 383374662 is about 19579.9556179272. The cubic root of 383374662 is about 726.4534690983.

The spelling of 383374662 in words is "three hundred eighty-three million, three hundred seventy-four thousand, six hundred sixty-two".