73080270 has 48 divisors (see below), whose sum is σ = 200013840. Its totient is φ = 18461952.

The previous prime is 73080247. The next prime is 73080277. The reversal of 73080270 is 7208037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73080277) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19659 + ... + 23078.

It is an arithmetic number, because the mean of its divisors is an integer number (4166955).

Almost surely, 2^73080270 is an apocalyptic number.

73080270 is an abundant number, since it is smaller than the sum of its proper divisors (126933570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73080270 is a wasteful number, since it uses less digits than its factorization.

73080270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42769 (or 42766 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 73080270 is about 8548.6999011546. The cubic root of 73080270 is about 418.0870487115.

The spelling of 73080270 in words is "seventy-three million, eighty thousand, two hundred seventy".