490013876 has 48 divisors (see below), whose sum is σ = 990144960. Its totient is φ = 209848320.

The previous prime is 490013863. The next prime is 490013893. The reversal of 490013876 is 678310094.

It is a super-2 number, since 2×490013876² = 480227197345086752, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159830 + ... + 162866.

It is an arithmetic number, because the mean of its divisors is an integer number (20628020).

Almost surely, 2^490013876 is an apocalyptic number.

It is an amenable number.

490013876 is an abundant number, since it is smaller than the sum of its proper divisors (500131084).

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

490013876 is a wasteful number, since it uses less digits than its factorization.

490013876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3264 (or 3262 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 490013876 is about 22136.2570458513. The cubic root of 490013876 is about 788.3809580572.

The spelling of 490013876 in words is "four hundred ninety million, thirteen thousand, eight hundred seventy-six".