3752726 has 12 divisors (see below), whose sum is σ = 5886132. Its totient is φ = 1794276.

The previous prime is 3752719. The next prime is 3752729. The reversal of 3752726 is 6272573.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3752692 and 3752701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3752729) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 716 + ... + 2831.

It is an arithmetic number, because the mean of its divisors is an integer number (490511).

Almost surely, 2^3752726 is an apocalyptic number.

3752726 is a deficient number, since it is larger than the sum of its proper divisors (2133406).

3752726 is a wasteful number, since it uses less digits than its factorization.

3752726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3595 (or 3572 counting only the distinct ones).

The product of its digits is 17640, while the sum is 32.

The square root of 3752726 is about 1937.1953954106. The cubic root of 3752726 is about 155.3992620274.

The spelling of 3752726 in words is "three million, seven hundred fifty-two thousand, seven hundred twenty-six".