4079622 has 16 divisors (see below), whose sum is σ = 8313840. Its totient is φ = 1334112.

The previous prime is 4079617. The next prime is 4079629. The reversal of 4079622 is 2269704.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4079622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4079629) 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, 6097 + ... + 6732.

It is an arithmetic number, because the mean of its divisors is an integer number (519615).

Almost surely, 2^4079622 is an apocalyptic number.

4079622 is an abundant number, since it is smaller than the sum of its proper divisors (4234218).

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

4079622 is a wasteful number, since it uses less digits than its factorization.

4079622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12887.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 4079622 is about 2019.8074165623. The cubic root of 4079622 is about 159.7864599224.

The spelling of 4079622 in words is "four million, seventy-nine thousand, six hundred twenty-two".