2427083489 has 16 divisors (see below), whose sum is σ = 2622747600. Its totient is φ = 2237773824.

The previous prime is 2427083473. The next prime is 2427083521. The reversal of 2427083489 is 9843807242.

It can be written as a sum of positive squares in 8 ways, for example, as 2505889 + 2424577600 = 1583^2 + 49240^2 .

It is a cyclic number.

It is not a de Polignac number, because 2427083489 - 2⁴ = 2427083473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2427083089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157559 + ... + 172275.

It is an arithmetic number, because the mean of its divisors is an integer number (163921725).

Almost surely, 2^2427083489 is an apocalyptic number.

It is an amenable number.

2427083489 is a deficient number, since it is larger than the sum of its proper divisors (195664111).

2427083489 is a wasteful number, since it uses less digits than its factorization.

2427083489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14932.

The product of its (nonzero) digits is 774144, while the sum is 47.

The square root of 2427083489 is about 49265.4390927352. The cubic root of 2427083489 is about 1343.8833458325.

The spelling of 2427083489 in words is "two billion, four hundred twenty-seven million, eighty-three thousand, four hundred eighty-nine".