973120494 has 16 divisors (see below), whose sum is σ = 2060725968. Its totient is φ = 305292672.

The previous prime is 973120493. The next prime is 973120507. The reversal of 973120494 is 494021379.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (973120493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4770097 + ... + 4770300.

It is an arithmetic number, because the mean of its divisors is an integer number (128795373).

Almost surely, 2^973120494 is an apocalyptic number.

973120494 is an abundant number, since it is smaller than the sum of its proper divisors (1087605474).

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

973120494 is a wasteful number, since it uses less digits than its factorization.

973120494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9540419.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 973120494 is about 31194.8792913196. The cubic root of 973120494 is about 990.9586652970.

The spelling of 973120494 in words is "nine hundred seventy-three million, one hundred twenty thousand, four hundred ninety-four".