3775346874 has 128 divisors (see below), whose sum is σ = 9340047360. Its totient is φ = 1122854400.

The previous prime is 3775346867. The next prime is 3775346917. The reversal of 3775346874 is 4786435773.

3775346874 is a `hidden beast` number, since 37 + 7 + 534 + 6 + 8 + 74 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3775346874.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4960654 + ... + 4961414.

It is an arithmetic number, because the mean of its divisors is an integer number (72969120).

Almost surely, 2^3775346874 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3775346874, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4670023680).

3775346874 is an abundant number, since it is smaller than the sum of its proper divisors (5564700486).

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

3775346874 is a wasteful number, since it uses less digits than its factorization.

3775346874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013 (or 1007 counting only the distinct ones).

The product of its digits is 11854080, while the sum is 54.

The square root of 3775346874 is about 61443.8513929588. The cubic root of 3775346874 is about 1557.1087794924.

The spelling of 3775346874 in words is "three billion, seven hundred seventy-five million, three hundred forty-six thousand, eight hundred seventy-four".