874882539 has 10 divisors (see below), whose sum is σ = 1306923420. Its totient is φ = 583254972.

The previous prime is 874882529. The next prime is 874882609. The reversal of 874882539 is 935288478.

It is a happy number.

It is not a de Polignac number, because 874882539 - 2⁴ = 874882523 is a prime.

It is not an unprimeable number, because it can be changed into a prime (874882529) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5400429 + ... + 5400590.

It is an arithmetic number, because the mean of its divisors is an integer number (130692342).

Almost surely, 2^874882539 is an apocalyptic number.

874882539 is a deficient number, since it is larger than the sum of its proper divisors (432040881).

874882539 is a wasteful number, since it uses less digits than its factorization.

874882539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10801031 (or 10801022 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 54.

The square root of 874882539 is about 29578.4133955829. The cubic root of 874882539 is about 956.4227904596.

The spelling of 874882539 in words is "eight hundred seventy-four million, eight hundred eighty-two thousand, five hundred thirty-nine".