854901248 has 80 divisors (see below), whose sum is σ = 1757800440. Its totient is φ = 415236096.

The previous prime is 854901247. The next prime is 854901277. The reversal of 854901248 is 842109458.

It can be written as a sum of positive squares in 4 ways, for example, as 823001344 + 31899904 = 28688^2 + 5648^2 .

It is a super-2 number, since 2×854901248² = 1461712287663915008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (854901241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3326336 + ... + 3326592.

Almost surely, 2^854901248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 854901248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (878900220).

854901248 is an abundant number, since it is smaller than the sum of its proper divisors (902899192).

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

854901248 is an equidigital number, since it uses as much as digits as its factorization.

854901248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437 (or 421 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 41.

The square root of 854901248 is about 29238.6943620949. The cubic root of 854901248 is about 949.0854533842.

The spelling of 854901248 in words is "eight hundred fifty-four million, nine hundred one thousand, two hundred forty-eight".