73108049 has 10 divisors (see below), whose sum is σ = 85290450. Its totient is φ = 62661984.

The previous prime is 73108037. The next prime is 73108069. The reversal of 73108049 is 94080137.

It can be written as a sum of positive squares in only one way, i.e., 49098049 + 24010000 = 7007^2 + 4900^2 .

It is not a de Polignac number, because 73108049 - 2⁴ = 73108033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73108069) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 12824 + ... + 17625.

It is an arithmetic number, because the mean of its divisors is an integer number (8529045).

Almost surely, 2^73108049 is an apocalyptic number.

It is an amenable number.

73108049 is a deficient number, since it is larger than the sum of its proper divisors (12182401).

73108049 is an frugal number, since it uses more digits than its factorization.

73108049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30477 (or 30456 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 73108049 is about 8550.3244967662. The cubic root of 73108049 is about 418.1400158980.

The spelling of 73108049 in words is "seventy-three million, one hundred eight thousand, forty-nine".