79629 has 16 divisors (see below), whose sum is σ = 122880. Its totient is φ = 45360.

The previous prime is 79627. The next prime is 79631. The reversal of 79629 is 92697.

It is an interprime number because it is at equal distance from previous prime (79627) and next prime (79631).

It is not a de Polignac number, because 79629 - 2¹ = 79627 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a self number, because there is not a number n which added to its sum of digits gives 79629.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 564 + ... + 690.

It is an arithmetic number, because the mean of its divisors is an integer number (7680).

2⁷⁹⁶²⁹ is an apocalyptic number.

It is an amenable number.

79629 is a deficient number, since it is larger than the sum of its proper divisors (43251).

79629 is a wasteful number, since it uses less digits than its factorization.

79629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160.

The product of its digits is 6804, while the sum is 33.

The square root of 79629 is about 282.1861088006. The cubic root of 79629 is about 43.0219826306.

The spelling of 79629 in words is "seventy-nine thousand, six hundred twenty-nine".