3724966 has 16 divisors (see below), whose sum is σ = 6446880. Its totient is φ = 1581120.

The previous prime is 3724943. The next prime is 3724967. The reversal of 3724966 is 6694273.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3724967) 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, 306 + ... + 2746.

It is an arithmetic number, because the mean of its divisors is an integer number (402930).

Almost surely, 2^3724966 is an apocalyptic number.

3724966 is a deficient number, since it is larger than the sum of its proper divisors (2721914).

3724966 is a wasteful number, since it uses less digits than its factorization.

3724966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2559.

The product of its digits is 54432, while the sum is 37.

The square root of 3724966 is about 1930.0170983699. The cubic root of 3724966 is about 155.0151355320.

The spelling of 3724966 in words is "three million, seven hundred twenty-four thousand, nine hundred sixty-six".