3747674742 has 48 divisors (see below), whose sum is σ = 8727238080. Its totient is φ = 1069762512.

The previous prime is 3747674737. The next prime is 3747674773. The reversal of 3747674742 is 2474767473.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 343609 + ... + 354347.

It is an arithmetic number, because the mean of its divisors is an integer number (181817460).

Almost surely, 2^3747674742 is an apocalyptic number.

3747674742 is an abundant number, since it is smaller than the sum of its proper divisors (4979563338).

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

3747674742 is a wasteful number, since it uses less digits than its factorization.

3747674742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11945 (or 11938 counting only the distinct ones).

The product of its digits is 5531904, while the sum is 51.

The square root of 3747674742 is about 61218.2549734963. The cubic root of 3747674742 is about 1553.2950702608.

The spelling of 3747674742 in words is "three billion, seven hundred forty-seven million, six hundred seventy-four thousand, seven hundred forty-two".