54228922 has 8 divisors (see below), whose sum is σ = 88738272. Its totient is φ = 24649500.

The previous prime is 54228913. The next prime is 54228931. The reversal of 54228922 is 22982245.

It is an interprime number because it is at equal distance from previous prime (54228913) and next prime (54228931).

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

It is a super-3 number, since 3×54228922³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1232454 + ... + 1232497.

It is an arithmetic number, because the mean of its divisors is an integer number (11092284).

Almost surely, 2^54228922 is an apocalyptic number.

54228922 is a deficient number, since it is larger than the sum of its proper divisors (34509350).

54228922 is a wasteful number, since it uses less digits than its factorization.

54228922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2464964.

The product of its digits is 23040, while the sum is 34.

The square root of 54228922 is about 7364.0289244408. The cubic root of 54228922 is about 378.5096798438.

The spelling of 54228922 in words is "fifty-four million, two hundred twenty-eight thousand, nine hundred twenty-two".