3743664 has 40 divisors (see below), whose sum is σ = 10094592. Its totient is φ = 1193280.

The previous prime is 3743657. The next prime is 3743671. The reversal of 3743664 is 4663473.

It is an interprime number because it is at equal distance from previous prime (3743657) and next prime (3743671).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 592 + ... + 2799.

Almost surely, 2^3743664 is an apocalyptic number.

It is an amenable number.

3743664 is an abundant number, since it is smaller than the sum of its proper divisors (6350928).

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

3743664 is a wasteful number, since it uses less digits than its factorization.

3743664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3425 (or 3419 counting only the distinct ones).

The product of its digits is 36288, while the sum is 33.

The square root of 3743664 is about 1934.8550333294. The cubic root of 3743664 is about 155.2740763042.

The spelling of 3743664 in words is "three million, seven hundred forty-three thousand, six hundred sixty-four".