673250590 has 8 divisors (see below), whose sum is σ = 1211851080. Its totient is φ = 269300232.

The previous prime is 673250551. The next prime is 673250621. The reversal of 673250590 is 95052376.

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

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, 33662520 + ... + 33662539.

It is an arithmetic number, because the mean of its divisors is an integer number (151481385).

Almost surely, 2^673250590 is an apocalyptic number.

673250590 is a deficient number, since it is larger than the sum of its proper divisors (538600490).

673250590 is a wasteful number, since it uses less digits than its factorization.

673250590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67325066.

The product of its (nonzero) digits is 56700, while the sum is 37.

The square root of 673250590 is about 25947.0728599586. The cubic root of 673250590 is about 876.4468427395.

The spelling of 673250590 in words is "six hundred seventy-three million, two hundred fifty thousand, five hundred ninety".