3952726 has 8 divisors (see below), whose sum is σ = 5937984. Its totient is φ = 1973400.

The previous prime is 3952691. The next prime is 3952733. The reversal of 3952726 is 6272593.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3952691 and 3952700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1051 + ... + 3001.

It is an arithmetic number, because the mean of its divisors is an integer number (742248).

Almost surely, 2^3952726 is an apocalyptic number.

3952726 is a deficient number, since it is larger than the sum of its proper divisors (1985258).

3952726 is a wasteful number, since it uses less digits than its factorization.

3952726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2966.

The product of its digits is 22680, while the sum is 34.

The square root of 3952726 is about 1988.1463728810. The cubic root of 3952726 is about 158.1122686558.

The spelling of 3952726 in words is "three million, nine hundred fifty-two thousand, seven hundred twenty-six".