54851896 has 32 divisors (see below), whose sum is σ = 115822080. Its totient is φ = 24127200.

The previous prime is 54851893. The next prime is 54851897. The reversal of 54851896 is 69815845.

54851896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54851893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7326 + ... + 12781.

It is an arithmetic number, because the mean of its divisors is an integer number (3619440).

Almost surely, 2^54851896 is an apocalyptic number.

It is an amenable number.

54851896 is an abundant number, since it is smaller than the sum of its proper divisors (60970184).

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

54851896 is a wasteful number, since it uses less digits than its factorization.

54851896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20155 (or 20151 counting only the distinct ones).

The product of its digits is 345600, while the sum is 46.

The square root of 54851896 is about 7406.2065863707. The cubic root of 54851896 is about 379.9535862056.

It can be divided in two parts, 5485 and 1896, that added together give a triangular number (7381 = T₁₂₁).

The spelling of 54851896 in words is "fifty-four million, eight hundred fifty-one thousand, eight hundred ninety-six".