79549034 has 4 divisors (see below), whose sum is σ = 119323554. Its totient is φ = 39774516.

The previous prime is 79549031. The next prime is 79549073. The reversal of 79549034 is 43094597.

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

It can be written as a sum of positive squares in only one way, i.e., 73908409 + 5640625 = 8597^2 + 2375^2 .

It is a super-3 number, since 3×79549034³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 79548982 and 79549000.

It is not an unprimeable number, because it can be changed into a prime (79549031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19887257 + ... + 19887260.

Almost surely, 2^79549034 is an apocalyptic number.

79549034 is a deficient number, since it is larger than the sum of its proper divisors (39774520).

79549034 is a wasteful number, since it uses less digits than its factorization.

79549034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39774519.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 79549034 is about 8919.0265163862. The cubic root of 79549034 is about 430.0757645477.

The spelling of 79549034 in words is "seventy-nine million, five hundred forty-nine thousand, thirty-four".