494004756 has 24 divisors (see below), whose sum is σ = 1317346240. Its totient is φ = 141144192.

The previous prime is 494004673. The next prime is 494004761. The reversal of 494004756 is 657400494.

It is a happy number.

It is a congruent number.

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, 2940421 + ... + 2940588.

Almost surely, 2^494004756 is an apocalyptic number.

It is an amenable number.

494004756 is an abundant number, since it is smaller than the sum of its proper divisors (823341484).

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

494004756 is a wasteful number, since it uses less digits than its factorization.

494004756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5881023 (or 5881021 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 494004756 is about 22226.2177619135. The cubic root of 494004756 is about 790.5154762147.

The spelling of 494004756 in words is "four hundred ninety-four million, four thousand, seven hundred fifty-six".