490646034 has 24 divisors (see below), whose sum is σ = 1075877712. Its totient is φ = 161577720.

The previous prime is 490645999. The next prime is 490646071. The reversal of 490646034 is 430646094.

490646034 is a `hidden beast` number, since 4 + 9 + 0 + 646 + 0 + 3 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 490646034.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162712 + ... + 165699.

It is an arithmetic number, because the mean of its divisors is an integer number (44828238).

Almost surely, 2^490646034 is an apocalyptic number.

490646034 is an abundant number, since it is smaller than the sum of its proper divisors (585231678).

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

490646034 is a wasteful number, since it uses less digits than its factorization.

490646034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328502 (or 328499 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 490646034 is about 22150.5312351645. The cubic root of 490646034 is about 788.7198376890.

The spelling of 490646034 in words is "four hundred ninety million, six hundred forty-six thousand, thirty-four".