854019996 has 24 divisors (see below), whose sum is σ = 2041317264. Its totient is φ = 277729920.

The previous prime is 854019983. The next prime is 854019997. The reversal of 854019996 is 699910458.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (854019997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 867415 + ... + 868398.

It is an arithmetic number, because the mean of its divisors is an integer number (85054886).

Almost surely, 2^854019996 is an apocalyptic number.

It is an amenable number.

854019996 is an abundant number, since it is smaller than the sum of its proper divisors (1187297268).

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

854019996 is a wasteful number, since it uses less digits than its factorization.

854019996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1735861 (or 1735859 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 51.

The square root of 854019996 is about 29223.6205149191. The cubic root of 854019996 is about 948.7592281785.

The spelling of 854019996 in words is "eight hundred fifty-four million, nineteen thousand, nine hundred ninety-six".