854061936 has 80 divisors (see below), whose sum is σ = 2715492864. Its totient is φ = 225245952.

The previous prime is 854061917. The next prime is 854061941. The reversal of 854061936 is 639160458.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93396 + ... + 102131.

Almost surely, 2^854061936 is an apocalyptic number.

It is an amenable number.

854061936 is an abundant number, since it is smaller than the sum of its proper divisors (1861430928).

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

854061936 is a wasteful number, since it uses less digits than its factorization.

854061936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195558 (or 195552 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 854061936 is about 29224.3380763363. The cubic root of 854061936 is about 948.7747587714.

The spelling of 854061936 in words is "eight hundred fifty-four million, sixty-one thousand, nine hundred thirty-six".