494386002460 has 24 divisors (see below), whose sum is σ = 1186526406240. Its totient is φ = 169503772224.

The previous prime is 494386002457. The next prime is 494386002511. The reversal of 494386002460 is 64200683494.

It is a self number, because there is not a number n which added to its sum of digits gives 494386002460.

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, 1765664155 + ... + 1765664434.

It is an arithmetic number, because the mean of its divisors is an integer number (49438600260).

Almost surely, 2^494386002460 is an apocalyptic number.

It is an amenable number.

494386002460 is an abundant number, since it is smaller than the sum of its proper divisors (692140403780).

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

494386002460 is a wasteful number, since it uses less digits than its factorization.

494386002460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3531328605 (or 3531328603 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 46.

The spelling of 494386002460 in words is "four hundred ninety-four billion, three hundred eighty-six million, two thousand, four hundred sixty".