79473685 has 8 divisors (see below), whose sum is σ = 95431680. Its totient is φ = 63536784.

The previous prime is 79473631. The next prime is 79473701. The reversal of 79473685 is 58637497.

It is a happy number.

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 79473685 - 2¹⁵ = 79440917 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4756 + ... + 13474.

It is an arithmetic number, because the mean of its divisors is an integer number (11928960).

Almost surely, 2^79473685 is an apocalyptic number.

It is an amenable number.

79473685 is a deficient number, since it is larger than the sum of its proper divisors (15957995).

79473685 is a wasteful number, since it uses less digits than its factorization.

79473685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10547.

The product of its digits is 1270080, while the sum is 49.

The square root of 79473685 is about 8914.8014560056. The cubic root of 79473685 is about 429.9399321177.

The spelling of 79473685 in words is "seventy-nine million, four hundred seventy-three thousand, six hundred eighty-five".