54224426 has 4 divisors (see below), whose sum is σ = 81336642. Its totient is φ = 27112212.

The previous prime is 54224413. The next prime is 54224431. The reversal of 54224426 is 62442245.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 42315025 + 11909401 = 6505^2 + 3451^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13556105 + ... + 13556108.

Almost surely, 2^54224426 is an apocalyptic number.

54224426 is a deficient number, since it is larger than the sum of its proper divisors (27112216).

54224426 is a wasteful number, since it uses less digits than its factorization.

54224426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27112215.

The product of its digits is 15360, while the sum is 29.

The square root of 54224426 is about 7363.7236504366. The cubic root of 54224426 is about 378.4992190879.

The spelling of 54224426 in words is "fifty-four million, two hundred twenty-four thousand, four hundred twenty-six".