973485894 has 8 divisors (see below), whose sum is σ = 1946971800. Its totient is φ = 324495296.

The previous prime is 973485859. The next prime is 973485907. The reversal of 973485894 is 498584379.

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

973485894 is an admirable number.

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, 81123819 + ... + 81123830.

It is an arithmetic number, because the mean of its divisors is an integer number (243371475).

Almost surely, 2^973485894 is an apocalyptic number.

973485894 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

973485894 is a wasteful number, since it uses less digits than its factorization.

973485894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162247654.

The product of its digits is 8709120, while the sum is 57.

The square root of 973485894 is about 31200.7354721007. The cubic root of 973485894 is about 991.0826824790.

The spelling of 973485894 in words is "nine hundred seventy-three million, four hundred eighty-five thousand, eight hundred ninety-four".