1878587060 has 24 divisors (see below), whose sum is σ = 4508609280. Its totient is φ = 644086944.

The previous prime is 1878587059. The next prime is 1878587089. The reversal of 1878587060 is 607858781.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6709100 + ... + 6709379.

It is an arithmetic number, because the mean of its divisors is an integer number (187858720).

Almost surely, 2^1878587060 is an apocalyptic number.

1878587060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1878587060 is an abundant number, since it is smaller than the sum of its proper divisors (2630022220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1878587060 is a wasteful number, since it uses less digits than its factorization.

1878587060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13418495 (or 13418493 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 50.

The square root of 1878587060 is about 43342.6701992390. The cubic root of 1878587060 is about 1233.8918874136.

The spelling of 1878587060 in words is "one billion, eight hundred seventy-eight million, five hundred eighty-seven thousand, sixty".