3826522674 has 96 divisors (see below), whose sum is σ = 9253065600. Its totient is φ = 1171609920.

The previous prime is 3826522669. The next prime is 3826522723. The reversal of 3826522674 is 4762256283.

3826522674 is a `hidden beast` number, since 38 + 26 + 522 + 6 + 74 = 666.

It is a super-2 number, since 2×3826522674² = 29284551549272220552, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2088939 + ... + 2090769.

It is an arithmetic number, because the mean of its divisors is an integer number (96386100).

Almost surely, 2^3826522674 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3826522674, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4626532800).

3826522674 is an abundant number, since it is smaller than the sum of its proper divisors (5426542926).

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

3826522674 is a wasteful number, since it uses less digits than its factorization.

3826522674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2097 (or 2078 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The square root of 3826522674 is about 61858.8932490713. The cubic root of 3826522674 is about 1564.1128969312.

The spelling of 3826522674 in words is "three billion, eight hundred twenty-six million, five hundred twenty-two thousand, six hundred seventy-four".