494020104 has 32 divisors (see below), whose sum is σ = 1277640000. Its totient is φ = 158994752.

The previous prime is 494020099. The next prime is 494020117. The reversal of 494020104 is 401020494.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 354204 + ... + 355595.

It is an arithmetic number, because the mean of its divisors is an integer number (39926250).

Almost surely, 2^494020104 is an apocalyptic number.

It is an amenable number.

494020104 is an abundant number, since it is smaller than the sum of its proper divisors (783619896).

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

494020104 is a wasteful number, since it uses less digits than its factorization.

494020104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709837 (or 709833 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 494020104 is about 22226.5630271529. The cubic root of 494020104 is about 790.5236628470.

Adding to 494020104 its reverse (401020494), we get a palindrome (895040598).

The spelling of 494020104 in words is "four hundred ninety-four million, twenty thousand, one hundred four".