3923662 has 8 divisors (see below), whose sum is σ = 6141456. Its totient is φ = 1876512.

The previous prime is 3923653. The next prime is 3923669. The reversal of 3923662 is 2663293.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3923669) 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, 42603 + ... + 42694.

It is an arithmetic number, because the mean of its divisors is an integer number (767682).

Almost surely, 2^3923662 is an apocalyptic number.

3923662 is a deficient number, since it is larger than the sum of its proper divisors (2217794).

3923662 is a wasteful number, since it uses less digits than its factorization.

3923662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85322.

The product of its digits is 11664, while the sum is 31.

The square root of 3923662 is about 1980.8235660957. The cubic root of 3923662 is about 157.7237870254.

The spelling of 3923662 in words is "three million, nine hundred twenty-three thousand, six hundred sixty-two".