3753740664 has 64 divisors (see below), whose sum is σ = 10439712000. Its totient is φ = 1249728480.

The previous prime is 3753740659. The next prime is 3753740671. The reversal of 3753740664 is 4660473573.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 175429 + ... + 195659.

It is an arithmetic number, because the mean of its divisors is an integer number (163120500).

Almost surely, 2^3753740664 is an apocalyptic number.

It is an amenable number.

3753740664 is an abundant number, since it is smaller than the sum of its proper divisors (6685971336).

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

3753740664 is a wasteful number, since it uses less digits than its factorization.

3753740664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21105 (or 21095 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 45.

The square root of 3753740664 is about 61267.7783504511. The cubic root of 3753740664 is about 1554.1326640965.

The spelling of 3753740664 in words is "three billion, seven hundred fifty-three million, seven hundred forty thousand, six hundred sixty-four".