2285329490 has 16 divisors (see below), whose sum is σ = 4126997952. Its totient is φ = 911152944.

The previous prime is 2285329489. The next prime is 2285329507. The reversal of 2285329490 is 949235822.

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, 369134 + ... + 375273.

It is an arithmetic number, because the mean of its divisors is an integer number (257937372).

Almost surely, 2^2285329490 is an apocalyptic number.

2285329490 is a deficient number, since it is larger than the sum of its proper divisors (1841668462).

2285329490 is a wasteful number, since it uses less digits than its factorization.

2285329490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744721.

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 2285329490 is about 47805.1199140845. The cubic root of 2285329490 is about 1317.1935880296.

The spelling of 2285329490 in words is "two billion, two hundred eighty-five million, three hundred twenty-nine thousand, four hundred ninety".