54224756 has 6 divisors (see below), whose sum is σ = 94893330. Its totient is φ = 27112376.

The previous prime is 54224743. The next prime is 54224767. The reversal of 54224756 is 65742245.

It can be written as a sum of positive squares in only one way, i.e., 45427600 + 8797156 = 6740^2 + 2966^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6778091 + ... + 6778098.

It is an arithmetic number, because the mean of its divisors is an integer number (15815555).

Almost surely, 2^54224756 is an apocalyptic number.

It is an amenable number.

54224756 is a deficient number, since it is larger than the sum of its proper divisors (40668574).

54224756 is a wasteful number, since it uses less digits than its factorization.

54224756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13556193 (or 13556191 counting only the distinct ones).

The product of its digits is 67200, while the sum is 35.

The square root of 54224756 is about 7363.7460575444. The cubic root of 54224756 is about 378.4999869121.

The spelling of 54224756 in words is "fifty-four million, two hundred twenty-four thousand, seven hundred fifty-six".