2290283487 has 6 divisors (see below), whose sum is σ = 3308187272. Its totient is φ = 1526855652.

The previous prime is 2290283477. The next prime is 2290283507. The reversal of 2290283487 is 7843820922.

2290283487 is a `hidden beast` number, since 2 + 2 + 90 + 2 + 83 + 487 = 666.

It is not a de Polignac number, because 2290283487 - 2¹⁸ = 2290021343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2290283407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 127237963 + ... + 127237980.

Almost surely, 2^2290283487 is an apocalyptic number.

2290283487 is a deficient number, since it is larger than the sum of its proper divisors (1017903785).

2290283487 is a wasteful number, since it uses less digits than its factorization.

2290283487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254475949 (or 254475946 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 2290283487 is about 47856.9063667931. The cubic root of 2290283487 is about 1318.1446782599.

The spelling of 2290283487 in words is "two billion, two hundred ninety million, two hundred eighty-three thousand, four hundred eighty-seven".