79570473 has 8 divisors (see below), whose sum is σ = 107677728. Its totient is φ = 52255104.

The previous prime is 79570451. The next prime is 79570529. The reversal of 79570473 is 37407597.

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

It is not a de Polignac number, because 79570473 - 2⁹ = 79569961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (79570373) by changing a digit.

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, 197736 + ... + 198137.

It is an arithmetic number, because the mean of its divisors is an integer number (13459716).

Almost surely, 2^79570473 is an apocalyptic number.

It is an amenable number.

79570473 is a deficient number, since it is larger than the sum of its proper divisors (28107255).

79570473 is a wasteful number, since it uses less digits than its factorization.

79570473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395943.

The product of its (nonzero) digits is 185220, while the sum is 42.

The square root of 79570473 is about 8920.2283042532. The cubic root of 79570473 is about 430.1143971816.

The spelling of 79570473 in words is "seventy-nine million, five hundred seventy thousand, four hundred seventy-three".