79624005 has 16 divisors (see below), whose sum is σ = 134892864. Its totient is φ = 39968000.

The previous prime is 79623991. The next prime is 79624007. The reversal of 79624005 is 50042697.

It is not a de Polignac number, because 79624005 - 2¹³ = 79615813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79624007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155871 + ... + 156380.

It is an arithmetic number, because the mean of its divisors is an integer number (8430804).

Almost surely, 2^79624005 is an apocalyptic number.

It is an amenable number.

79624005 is a deficient number, since it is larger than the sum of its proper divisors (55268859).

79624005 is a wasteful number, since it uses less digits than its factorization.

79624005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312276.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 79624005 is about 8923.2283955976. The cubic root of 79624005 is about 430.2108304503.

The spelling of 79624005 in words is "seventy-nine million, six hundred twenty-four thousand, five".