854027556 has 24 divisors (see below), whose sum is σ = 2057013504. Its totient is φ = 275492640.

The previous prime is 854027533. The next prime is 854027563. The reversal of 854027556 is 655720458.

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, 1147515 + ... + 1148258.

It is an arithmetic number, because the mean of its divisors is an integer number (85708896).

Almost surely, 2^854027556 is an apocalyptic number.

It is an amenable number.

854027556 is an abundant number, since it is smaller than the sum of its proper divisors (1202985948).

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

854027556 is a wasteful number, since it uses less digits than its factorization.

854027556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2295811 (or 2295809 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 42.

The square root of 854027556 is about 29223.7498620557. The cubic root of 854027556 is about 948.7620277221.

The spelling of 854027556 in words is "eight hundred fifty-four million, twenty-seven thousand, five hundred fifty-six".