494456120 has 16 divisors (see below), whose sum is σ = 1112526360. Its totient is φ = 197782432.

The previous prime is 494456087. The next prime is 494456161. The reversal of 494456120 is 21654494.

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, 6180662 + ... + 6180741.

Almost surely, 2^494456120 is an apocalyptic number.

494456120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

494456120 is an abundant number, since it is smaller than the sum of its proper divisors (618070240).

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

494456120 is a wasteful number, since it uses less digits than its factorization.

494456120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12361414 (or 12361410 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 494456120 is about 22236.3693079603. The cubic root of 494456120 is about 790.7561632443.

The spelling of 494456120 in words is "four hundred ninety-four million, four hundred fifty-six thousand, one hundred twenty".