54445226 has 8 divisors (see below), whose sum is σ = 89092224. Its totient is φ = 24747820.

The previous prime is 54445217. The next prime is 54445229. The reversal of 54445226 is 62254445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 54445192 and 54445201.

It is not an unprimeable number, because it can be changed into a prime (54445229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1237370 + ... + 1237413.

It is an arithmetic number, because the mean of its divisors is an integer number (11136528).

Almost surely, 2^54445226 is an apocalyptic number.

54445226 is a deficient number, since it is larger than the sum of its proper divisors (34646998).

54445226 is a wasteful number, since it uses less digits than its factorization.

54445226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2474796.

The product of its digits is 38400, while the sum is 32.

The square root of 54445226 is about 7378.7008341577. The cubic root of 54445226 is about 379.0122686161.

The spelling of 54445226 in words is "fifty-four million, four hundred forty-five thousand, two hundred twenty-six".