54550922 has 8 divisors (see below), whose sum is σ = 82862400. Its totient is φ = 26930124.

The previous prime is 54550907. The next prime is 54550927. The reversal of 54550922 is 22905545.

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

It is not an unprimeable number, because it can be changed into a prime (54550927) 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, 172472 + ... + 172787.

It is an arithmetic number, because the mean of its divisors is an integer number (10357800).

Almost surely, 2^54550922 is an apocalyptic number.

54550922 is a deficient number, since it is larger than the sum of its proper divisors (28311478).

54550922 is a wasteful number, since it uses less digits than its factorization.

54550922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345340.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 54550922 is about 7385.8595979073. The cubic root of 54550922 is about 379.2573723553.

The spelling of 54550922 in words is "fifty-four million, five hundred fifty thousand, nine hundred twenty-two".