54687854 has 16 divisors (see below), whose sum is σ = 88467792. Its totient is φ = 25204608.

The previous prime is 54687847. The next prime is 54687863. The reversal of 54687854 is 45878645.

54687854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×54687854² = 5981522750250632, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54687799 and 54687808.

It is a congruent number.

It is an unprimeable number.

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, 28262 + ... + 30134.

It is an arithmetic number, because the mean of its divisors is an integer number (5529237).

Almost surely, 2^54687854 is an apocalyptic number.

54687854 is a deficient number, since it is larger than the sum of its proper divisors (33779938).

54687854 is a wasteful number, since it uses less digits than its factorization.

54687854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3011.

The product of its digits is 1075200, while the sum is 47.

The square root of 54687854 is about 7395.1236636043. The cubic root of 54687854 is about 379.5744404941.

The spelling of 54687854 in words is "fifty-four million, six hundred eighty-seven thousand, eight hundred fifty-four".