1482423889 has 4 divisors (see below), whose sum is σ = 1482555556. Its totient is φ = 1482292224.

The previous prime is 1482423881. The next prime is 1482423913. The reversal of 1482423889 is 9883242841.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 204718864 + 1277705025 = 14308^2 + 35745^2 .

It is a cyclic number.

It is not a de Polignac number, because 1482423889 - 2³ = 1482423881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1482423881) 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, 47184 + ... + 72049.

It is an arithmetic number, because the mean of its divisors is an integer number (370638889).

Almost surely, 2^1482423889 is an apocalyptic number.

It is an amenable number.

1482423889 is a deficient number, since it is larger than the sum of its proper divisors (131667).

1482423889 is a wasteful number, since it uses less digits than its factorization.

1482423889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131666.

The product of its digits is 884736, while the sum is 49.

The square root of 1482423889 is about 38502.2582324725. The cubic root of 1482423889 is about 1140.2256373419.

The spelling of 1482423889 in words is "one billion, four hundred eighty-two million, four hundred twenty-three thousand, eight hundred eighty-nine".