854888428 has 12 divisors (see below), whose sum is σ = 1496265232. Its totient is φ = 427384080.

The previous prime is 854888423. The next prime is 854888429. The reversal of 854888428 is 824888458.

It is a super-4 number, since 4×854888428⁴ (a number of 37 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (854888423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36838 + ... + 55378.

Almost surely, 2^854888428 is an apocalyptic number.

It is an amenable number.

854888428 is a deficient number, since it is larger than the sum of its proper divisors (641376804).

854888428 is a wasteful number, since it uses less digits than its factorization.

854888428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30072 (or 30070 counting only the distinct ones).

The product of its digits is 5242880, while the sum is 55.

The square root of 854888428 is about 29238.4751312376. The cubic root of 854888428 is about 949.0807092353.

The spelling of 854888428 in words is "eight hundred fifty-four million, eight hundred eighty-eight thousand, four hundred twenty-eight".