54827474 has 16 divisors (see below), whose sum is σ = 90453888. Its totient is φ = 24766032.

The previous prime is 54827473. The next prime is 54827477. The reversal of 54827474 is 47472845.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (54827473) 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, 21212 + ... + 23655.

It is an arithmetic number, because the mean of its divisors is an integer number (5653368).

Almost surely, 2^54827474 is an apocalyptic number.

54827474 is a deficient number, since it is larger than the sum of its proper divisors (35626414).

54827474 is a wasteful number, since it uses less digits than its factorization.

54827474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44929.

The product of its digits is 250880, while the sum is 41.

The square root of 54827474 is about 7404.5576505285. The cubic root of 54827474 is about 379.8971882525.

The spelling of 54827474 in words is "fifty-four million, eight hundred twenty-seven thousand, four hundred seventy-four".