1487422539 has 6 divisors (see below), whose sum is σ = 2148499236. Its totient is φ = 991615020.

The previous prime is 1487422511. The next prime is 1487422549. The reversal of 1487422539 is 9352247841.

1487422539 is a `hidden beast` number, since 1 + 48 + 74 + 2 + 2 + 539 = 666.

It is not a de Polignac number, because 1487422539 - 2⁸ = 1487422283 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1487422494 and 1487422503.

It is not an unprimeable number, because it can be changed into a prime (1487422549) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 82634577 + ... + 82634594.

It is an arithmetic number, because the mean of its divisors is an integer number (358083206).

Almost surely, 2^1487422539 is an apocalyptic number.

1487422539 is a deficient number, since it is larger than the sum of its proper divisors (661076697).

1487422539 is a wasteful number, since it uses less digits than its factorization.

1487422539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165269177 (or 165269174 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 1487422539 is about 38567.1173281074. The cubic root of 1487422539 is about 1141.5057917942.

The spelling of 1487422539 in words is "one billion, four hundred eighty-seven million, four hundred twenty-two thousand, five hundred thirty-nine".