79546051 has 4 divisors (see below), whose sum is σ = 85664992. Its totient is φ = 73427112.

The previous prime is 79546037. The next prime is 79546063. The reversal of 79546051 is 15064597.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 79546051 - 2¹³ = 79537859 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 79546051.

It is not an unprimeable number, because it can be changed into a prime (79546751) 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, 3059451 + ... + 3059476.

It is an arithmetic number, because the mean of its divisors is an integer number (21416248).

Almost surely, 2^79546051 is an apocalyptic number.

79546051 is a deficient number, since it is larger than the sum of its proper divisors (6118941).

79546051 is a wasteful number, since it uses less digits than its factorization.

79546051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6118940.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 79546051 is about 8918.8592880480. The cubic root of 79546051 is about 430.0703886935.

The spelling of 79546051 in words is "seventy-nine million, five hundred forty-six thousand, fifty-one".