854018028 has 36 divisors (see below), whose sum is σ = 2211424488. Its totient is φ = 277728960.

The previous prime is 854018027. The next prime is 854018051. The reversal of 854018028 is 820810458.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 854017983 and 854018001.

It is not an unprimeable number, because it can be changed into a prime (854018027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 287826 + ... + 290777.

It is an arithmetic number, because the mean of its divisors is an integer number (61428458).

Almost surely, 2^854018028 is an apocalyptic number.

It is an amenable number.

854018028 is an abundant number, since it is smaller than the sum of its proper divisors (1357406460).

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

854018028 is a wasteful number, since it uses less digits than its factorization.

854018028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578654 (or 578649 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 36.

The square root of 854018028 is about 29223.5868435071. The cubic root of 854018028 is about 948.7584994057.

The spelling of 854018028 in words is "eight hundred fifty-four million, eighteen thousand, twenty-eight".