54420322 has 16 divisors (see below), whose sum is σ = 89294400. Its totient is φ = 24669040.

The previous prime is 54420319. The next prime is 54420329. The reversal of 54420322 is 22302445.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 54420293 and 54420302.

It is not an unprimeable number, because it can be changed into a prime (54420329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5379 + ... + 11737.

It is an arithmetic number, because the mean of its divisors is an integer number (5580900).

Almost surely, 2^54420322 is an apocalyptic number.

54420322 is a deficient number, since it is larger than the sum of its proper divisors (34874078).

54420322 is a wasteful number, since it uses less digits than its factorization.

54420322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6761.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 54420322 is about 7377.0130811867. The cubic root of 54420322 is about 378.9544713168.

Adding to 54420322 its reverse (22302445), we get a palindrome (76722767).

The spelling of 54420322 in words is "fifty-four million, four hundred twenty thousand, three hundred twenty-two".