3774647752 has 16 divisors (see below), whose sum is σ = 7078896000. Its totient is φ = 1886942160.

The previous prime is 3774647713. The next prime is 3774647753. The reversal of 3774647752 is 2577464773.

It is a happy number.

3774647752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3774647752.

It is not an unprimeable number, because it can be changed into a prime (3774647753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3252 + ... + 86947.

It is an arithmetic number, because the mean of its divisors is an integer number (442431000).

Almost surely, 2^3774647752 is an apocalyptic number.

It is an amenable number.

3774647752 is a deficient number, since it is larger than the sum of its proper divisors (3304248248).

3774647752 is a wasteful number, since it uses less digits than its factorization.

3774647752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95436 (or 95432 counting only the distinct ones).

The product of its digits is 6914880, while the sum is 52.

The square root of 3774647752 is about 61438.1620167791. The cubic root of 3774647752 is about 1557.0126579753.

The spelling of 3774647752 in words is "three billion, seven hundred seventy-four million, six hundred forty-seven thousand, seven hundred fifty-two".