122594494 has 8 divisors (see below), whose sum is σ = 200609208. Its totient is φ = 55724760.

The previous prime is 122594489. The next prime is 122594503. The reversal of 122594494 is 494495221.

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, 2786217 + ... + 2786260.

It is an arithmetic number, because the mean of its divisors is an integer number (25076151).

Almost surely, 2^122594494 is an apocalyptic number.

122594494 is a deficient number, since it is larger than the sum of its proper divisors (78014714).

122594494 is a wasteful number, since it uses less digits than its factorization.

122594494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5572490.

The product of its digits is 103680, while the sum is 40.

The square root of 122594494 is about 11072.2397914785. The cubic root of 122594494 is about 496.7718617671.

The spelling of 122594494 in words is "one hundred twenty-two million, five hundred ninety-four thousand, four hundred ninety-four".