54888426 has 24 divisors (see below), whose sum is σ = 119240004. Its totient is φ = 18247680.

The previous prime is 54888401. The next prime is 54888437. The reversal of 54888426 is 62488845.

54888426 is a `hidden beast` number, since 548 + 8 + 84 + 26 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 52925625 + 1962801 = 7275^2 + 1401^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3306 + ... + 10986.

Almost surely, 2^54888426 is an apocalyptic number.

54888426 is an abundant number, since it is smaller than the sum of its proper divisors (64351578).

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

54888426 is a wasteful number, since it uses less digits than its factorization.

54888426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8086 (or 8083 counting only the distinct ones).

The product of its digits is 491520, while the sum is 45.

The square root of 54888426 is about 7408.6723506982. The cubic root of 54888426 is about 380.0379140379.

The spelling of 54888426 in words is "fifty-four million, eight hundred eighty-eight thousand, four hundred twenty-six".