3745764 has 60 divisors (see below), whose sum is σ = 10692528. Its totient is φ = 1134000.

The previous prime is 3745739. The next prime is 3745771. The reversal of 3745764 is 4675473.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3039 + ... + 4089.

Almost surely, 2^3745764 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3745764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5346264).

3745764 is an abundant number, since it is smaller than the sum of its proper divisors (6946764).

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

3745764 is a wasteful number, since it uses less digits than its factorization.

3745764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078 (or 1067 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 3745764 is about 1935.3976335627. The cubic root of 3745764 is about 155.3031044265.

The spelling of 3745764 in words is "three million, seven hundred forty-five thousand, seven hundred sixty-four".