79669006 has 8 divisors (see below), whose sum is σ = 119550024. Its totient is φ = 39819000.

The previous prime is 79669001. The next prime is 79669043. The reversal of 79669006 is 60096697.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79669001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 376 + ... + 12628.

It is an arithmetic number, because the mean of its divisors is an integer number (14943753).

Almost surely, 2^79669006 is an apocalyptic number.

79669006 is a deficient number, since it is larger than the sum of its proper divisors (39881018).

79669006 is a wasteful number, since it uses less digits than its factorization.

79669006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15506.

The product of its (nonzero) digits is 122472, while the sum is 43.

The square root of 79669006 is about 8925.7496043750. The cubic root of 79669006 is about 430.2918624269.

The spelling of 79669006 in words is "seventy-nine million, six hundred sixty-nine thousand, six".