54226636 has 12 divisors (see below), whose sum is σ = 98169120. Its totient is φ = 26178320.

The previous prime is 54226633. The next prime is 54226643. The reversal of 54226636 is 63662245.

It is not an unprimeable number, because it can be changed into a prime (54226633) 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, 233620 + ... + 233851.

It is an arithmetic number, because the mean of its divisors is an integer number (8180760).

Almost surely, 2^54226636 is an apocalyptic number.

It is an amenable number.

54226636 is a deficient number, since it is larger than the sum of its proper divisors (43942484).

54226636 is a wasteful number, since it uses less digits than its factorization.

54226636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467504 (or 467502 counting only the distinct ones).

The product of its digits is 51840, while the sum is 34.

The square root of 54226636 is about 7363.8737088573. The cubic root of 54226636 is about 378.5043611242.

The spelling of 54226636 in words is "fifty-four million, two hundred twenty-six thousand, six hundred thirty-six".