854377388 has 12 divisors (see below), whose sum is σ = 1499171520. Its totient is φ = 426042672.

The previous prime is 854377373. The next prime is 854377411. The reversal of 854377388 is 883773458.

It is a super-2 number, since 2×854377388² = 1459921442251405088, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284828 + ... + 287811.

It is an arithmetic number, because the mean of its divisors is an integer number (124930960).

Almost surely, 2^854377388 is an apocalyptic number.

It is an amenable number.

854377388 is a deficient number, since it is larger than the sum of its proper divisors (644794132).

854377388 is a wasteful number, since it uses less digits than its factorization.

854377388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573016 (or 573014 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 53.

The square root of 854377388 is about 29229.7346549708. The cubic root of 854377388 is about 948.8915559425.

The spelling of 854377388 in words is "eight hundred fifty-four million, three hundred seventy-seven thousand, three hundred eighty-eight".