490002344 has 16 divisors (see below), whose sum is σ = 989428020. Its totient is φ = 226154880.

The previous prime is 490002313. The next prime is 490002349. The reversal of 490002344 is 443200094.

It can be written as a sum of positive squares in 2 ways, for example, as 482329444 + 7672900 = 21962^2 + 2770^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (490002349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2355677 + ... + 2355884.

Almost surely, 2^490002344 is an apocalyptic number.

It is an amenable number.

490002344 is an abundant number, since it is smaller than the sum of its proper divisors (499425676).

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

490002344 is a wasteful number, since it uses less digits than its factorization.

490002344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4711580 (or 4711576 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 490002344 is about 22135.9965666784. The cubic root of 490002344 is about 788.3747734157.

The spelling of 490002344 in words is "four hundred ninety million, two thousand, three hundred forty-four".