3788493744 has 80 divisors (see below), whose sum is σ = 11192513792. Its totient is φ = 1081707264.

The previous prime is 3788493659. The next prime is 3788493773. The reversal of 3788493744 is 4473948873.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 697182 + ... + 702594.

Almost surely, 2^3788493744 is an apocalyptic number.

It is an amenable number.

3788493744 is an abundant number, since it is smaller than the sum of its proper divisors (7404020048).

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

3788493744 is a wasteful number, since it uses less digits than its factorization.

3788493744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7514 (or 7508 counting only the distinct ones).

The product of its digits is 16257024, while the sum is 57.

The square root of 3788493744 is about 61550.7412140585. The cubic root of 3788493744 is about 1558.9141226926.

The spelling of 3788493744 in words is "three billion, seven hundred eighty-eight million, four hundred ninety-three thousand, seven hundred forty-four".