3726768 has 20 divisors (see below), whose sum is σ = 9627608. Its totient is φ = 1242240.

The previous prime is 3726763. The next prime is 3726769. The reversal of 3726768 is 8676273.

It is not an unprimeable number, because it can be changed into a prime (3726763) 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, 38773 + ... + 38868.

Almost surely, 2^3726768 is an apocalyptic number.

It is an amenable number.

3726768 is an abundant number, since it is smaller than the sum of its proper divisors (5900840).

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

3726768 is a wasteful number, since it uses less digits than its factorization.

3726768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77652 (or 77646 counting only the distinct ones).

The product of its digits is 84672, while the sum is 39.

The square root of 3726768 is about 1930.4838771666. The cubic root of 3726768 is about 155.0401283545.

It can be divided in two parts, 372 and 6768, that added together give a triangular number (7140 = T₁₁₉).

The spelling of 3726768 in words is "three million, seven hundred twenty-six thousand, seven hundred sixty-eight".