3775882356 has 72 divisors (see below), whose sum is σ = 9678037824. Its totient is φ = 1241136000.

The previous prime is 3775882349. The next prime is 3775882373. The reversal of 3775882356 is 6532885773.

3775882356 is a `hidden beast` number, since 3 + 7 + 7 + 588 + 2 + 3 + 56 = 666.

It is a super-2 number, since 2×3775882356² = 28514575132704221472, which contains 22 as substring.

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, 928680 + ... + 932736.

It is an arithmetic number, because the mean of its divisors is an integer number (134417192).

Almost surely, 2^3775882356 is an apocalyptic number.

3775882356 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3775882356 is an abundant number, since it is smaller than the sum of its proper divisors (5902155468).

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

3775882356 is a wasteful number, since it uses less digits than its factorization.

3775882356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4421 (or 4416 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 54.

The square root of 3775882356 is about 61448.2087289776. The cubic root of 3775882356 is about 1557.1823943003.

The spelling of 3775882356 in words is "three billion, seven hundred seventy-five million, eight hundred eighty-two thousand, three hundred fifty-six".