54225656 has 8 divisors (see below), whose sum is σ = 101673120. Its totient is φ = 27112824.

The previous prime is 54225637. The next prime is 54225667. The reversal of 54225656 is 65652245.

It is a tau number, because it is divible by the number of its divisors (8).

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, 3389096 + ... + 3389111.

It is an arithmetic number, because the mean of its divisors is an integer number (12709140).

Almost surely, 2^54225656 is an apocalyptic number.

It is an amenable number.

54225656 is a deficient number, since it is larger than the sum of its proper divisors (47447464).

54225656 is a wasteful number, since it uses less digits than its factorization.

54225656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6778213 (or 6778209 counting only the distinct ones).

The product of its digits is 72000, while the sum is 35.

The square root of 54225656 is about 7363.8071674916. The cubic root of 54225656 is about 378.5020809624.

The spelling of 54225656 in words is "fifty-four million, two hundred twenty-five thousand, six hundred fifty-six".