73445079 has 8 divisors (see below), whose sum is σ = 98896752. Its totient is φ = 48478400.

The previous prime is 73445069. The next prime is 73445087. The reversal of 73445079 is 97054437.

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 73445079 - 2⁷ = 73444951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73445059) 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, 120894 + ... + 121499.

It is an arithmetic number, because the mean of its divisors is an integer number (12362094).

Almost surely, 2^73445079 is an apocalyptic number.

73445079 is a deficient number, since it is larger than the sum of its proper divisors (25451673).

73445079 is a wasteful number, since it uses less digits than its factorization.

73445079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242497.

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 73445079 is about 8570.0104434009. The cubic root of 73445079 is about 418.7815764709.

The spelling of 73445079 in words is "seventy-three million, four hundred forty-five thousand, seventy-nine".