4079862 has 16 divisors (see below), whose sum is σ = 9066480. Its totient is φ = 1359936.

The previous prime is 4079861. The next prime is 4079891. The reversal of 4079862 is 2689704.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4079861) 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, 37723 + ... + 37830.

It is an arithmetic number, because the mean of its divisors is an integer number (566655).

Almost surely, 2^4079862 is an apocalyptic number.

4079862 is an abundant number, since it is smaller than the sum of its proper divisors (4986618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4079862 is a wasteful number, since it uses less digits than its factorization.

4079862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75564 (or 75558 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 4079862 is about 2019.8668272933. The cubic root of 4079862 is about 159.7895932191.

The spelling of 4079862 in words is "four million, seventy-nine thousand, eight hundred sixty-two".