494054456 has 64 divisors (see below), whose sum is σ = 1085400000. Its totient is φ = 210739200.

The previous prime is 494054399. The next prime is 494054479. The reversal of 494054456 is 654450494.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1100120 + ... + 1100568.

It is an arithmetic number, because the mean of its divisors is an integer number (16959375).

Almost surely, 2^494054456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 494054456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (542700000).

494054456 is an abundant number, since it is smaller than the sum of its proper divisors (591345544).

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

494054456 is a wasteful number, since it uses less digits than its factorization.

494054456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877 (or 859 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 41.

The square root of 494054456 is about 22227.3357827698. The cubic root of 494054456 is about 790.5419856097.

The spelling of 494054456 in words is "four hundred ninety-four million, fifty-four thousand, four hundred fifty-six".