3828477674 has 16 divisors (see below), whose sum is σ = 6630767808. Its totient is φ = 1623860352.

The previous prime is 3828477661. The next prime is 3828477677. The reversal of 3828477674 is 4767748283.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3828477677) 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, 1408244 + ... + 1410959.

It is an arithmetic number, because the mean of its divisors is an integer number (414422988).

Almost surely, 2^3828477674 is an apocalyptic number.

3828477674 is a deficient number, since it is larger than the sum of its proper divisors (2802290134).

3828477674 is a wasteful number, since it uses less digits than its factorization.

3828477674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2819309.

The product of its digits is 12644352, while the sum is 56.

The square root of 3828477674 is about 61874.6933244925. The cubic root of 3828477674 is about 1564.3792240349.

The spelling of 3828477674 in words is "three billion, eight hundred twenty-eight million, four hundred seventy-seven thousand, six hundred seventy-four".