3729756 has 24 divisors (see below), whose sum is σ = 8834560. Its totient is φ = 1224432.

The previous prime is 3729751. The next prime is 3729767. The reversal of 3729756 is 6579273.

It is a super-2 number, since 2×3729756² = 27822159639072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3729751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1516 + ... + 3123.

Almost surely, 2^3729756 is an apocalyptic number.

It is an amenable number.

3729756 is an abundant number, since it is smaller than the sum of its proper divisors (5104804).

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

3729756 is a wasteful number, since it uses less digits than its factorization.

3729756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4713 (or 4711 counting only the distinct ones).

The product of its digits is 79380, while the sum is 39.

The square root of 3729756 is about 1931.2576213442. The cubic root of 3729756 is about 155.0815526441.

The spelling of 3729756 in words is "three million, seven hundred twenty-nine thousand, seven hundred fifty-six".