3748764 has 12 divisors (see below), whose sum is σ = 8747144. Its totient is φ = 1249584.

The previous prime is 3748763. The next prime is 3748781. The reversal of 3748764 is 4678473.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3748763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156187 + ... + 156210.

Almost surely, 2^3748764 is an apocalyptic number.

It is an amenable number.

3748764 is an abundant number, since it is smaller than the sum of its proper divisors (4998380).

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

3748764 is a wasteful number, since it uses less digits than its factorization.

3748764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312404 (or 312402 counting only the distinct ones).

The product of its digits is 112896, while the sum is 39.

The square root of 3748764 is about 1936.1725129750. The cubic root of 3748764 is about 155.3445543581.

The spelling of 3748764 in words is "three million, seven hundred forty-eight thousand, seven hundred sixty-four".