3774657452 has 6 divisors (see below), whose sum is σ = 6605650548. Its totient is φ = 1887328724.

The previous prime is 3774657391. The next prime is 3774657461. The reversal of 3774657452 is 2547564773.

It is a self number, because there is not a number n which added to its sum of digits gives 3774657452.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 471832178 + ... + 471832185.

It is an arithmetic number, because the mean of its divisors is an integer number (1100941758).

Almost surely, 2^3774657452 is an apocalyptic number.

It is an amenable number.

3774657452 is a deficient number, since it is larger than the sum of its proper divisors (2830993096).

3774657452 is a wasteful number, since it uses less digits than its factorization.

3774657452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943664367 (or 943664365 counting only the distinct ones).

The product of its digits is 4939200, while the sum is 50.

The square root of 3774657452 is about 61438.2409578920. The cubic root of 3774657452 is about 1557.0139916988.

The spelling of 3774657452 in words is "three billion, seven hundred seventy-four million, six hundred fifty-seven thousand, four hundred fifty-two".