79356049 has 8 divisors (see below), whose sum is σ = 83738880. Its totient is φ = 75050976.

The previous prime is 79356047. The next prime is 79356091. The reversal of 79356049 is 94065397.

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 79356049 - 2¹ = 79356047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 79355996 and 79356014.

It is not an unprimeable number, because it can be changed into a prime (79356047) 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, 17337 + ... + 21430.

It is an arithmetic number, because the mean of its divisors is an integer number (10467360).

Almost surely, 2^79356049 is an apocalyptic number.

It is an amenable number.

79356049 is a deficient number, since it is larger than the sum of its proper divisors (4382831).

79356049 is a wasteful number, since it uses less digits than its factorization.

79356049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38879.

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 79356049 is about 8908.2012213465. The cubic root of 79356049 is about 429.7276967151.

The spelling of 79356049 in words is "seventy-nine million, three hundred fifty-six thousand, forty-nine".