79638483 has 8 divisors (see below), whose sum is σ = 106342848. Its totient is φ = 53013224.

The previous prime is 79638347. The next prime is 79638487. The reversal of 79638483 is 38483697.

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

It is a cyclic number.

It is not a de Polignac number, because 79638483 - 2¹⁶ = 79572947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (79638487) 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, 17385 + ... + 21482.

It is an arithmetic number, because the mean of its divisors is an integer number (13292856).

Almost surely, 2^79638483 is an apocalyptic number.

79638483 is a deficient number, since it is larger than the sum of its proper divisors (26704365).

79638483 is a wasteful number, since it uses less digits than its factorization.

79638483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39553.

The product of its digits is 870912, while the sum is 48.

The square root of 79638483 is about 8924.0396121936. The cubic root of 79638483 is about 430.2369038894.

The spelling of 79638483 in words is "seventy-nine million, six hundred thirty-eight thousand, four hundred eighty-three".