3959662 has 8 divisors (see below), whose sum is σ = 6788016. Its totient is φ = 1696992.

The previous prime is 3959653. The next prime is 3959663. The reversal of 3959662 is 2669593.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3959663) 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, 141403 + ... + 141430.

It is an arithmetic number, because the mean of its divisors is an integer number (848502).

Almost surely, 2^3959662 is an apocalyptic number.

3959662 is a deficient number, since it is larger than the sum of its proper divisors (2828354).

3959662 is a wasteful number, since it uses less digits than its factorization.

3959662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282842.

The product of its digits is 87480, while the sum is 40.

The square root of 3959662 is about 1989.8899467056. The cubic root of 3959662 is about 158.2046965031.

The spelling of 3959662 in words is "three million, nine hundred fifty-nine thousand, six hundred sixty-two".