3783772674 has 24 divisors (see below), whose sum is σ = 8943463152. Its totient is φ = 1146597720.

The previous prime is 3783772669. The next prime is 3783772687. The reversal of 3783772674 is 4762773873.

3783772674 is a `hidden beast` number, since 3 + 7 + 8 + 377 + 267 + 4 = 666.

It is a super-2 number, since 2×3783772674² = 28633871297018220552, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3783772674.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9554784 + ... + 9555179.

It is an arithmetic number, because the mean of its divisors is an integer number (372644298).

Almost surely, 2^3783772674 is an apocalyptic number.

3783772674 is an abundant number, since it is smaller than the sum of its proper divisors (5159690478).

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

3783772674 is a wasteful number, since it uses less digits than its factorization.

3783772674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19109982 (or 19109979 counting only the distinct ones).

The product of its digits is 8297856, while the sum is 54.

The square root of 3783772674 is about 61512.3782177213. The cubic root of 3783772674 is about 1558.2663012934.

The spelling of 3783772674 in words is "three billion, seven hundred eighty-three million, seven hundred seventy-two thousand, six hundred seventy-four".