73480670 has 8 divisors (see below), whose sum is σ = 132265224. Its totient is φ = 29392264.

The previous prime is 73480663. The next prime is 73480703. The reversal of 73480670 is 7608437.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 73480670.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3674024 + ... + 3674043.

It is an arithmetic number, because the mean of its divisors is an integer number (16533153).

Almost surely, 2^73480670 is an apocalyptic number.

73480670 is a deficient number, since it is larger than the sum of its proper divisors (58784554).

73480670 is a wasteful number, since it uses less digits than its factorization.

73480670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7348074.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 73480670 is about 8572.0866771166. The cubic root of 73480670 is about 418.8492118085.

The spelling of 73480670 in words is "seventy-three million, four hundred eighty thousand, six hundred seventy".