54738422 has 4 divisors (see below), whose sum is σ = 82107636. Its totient is φ = 27369210.

The previous prime is 54738421. The next prime is 54738433. The reversal of 54738422 is 22483745.

It is a semiprime because it is the product of two primes.

It is a plaindrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54738421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13684604 + ... + 13684607.

It is an arithmetic number, because the mean of its divisors is an integer number (20526909).

Almost surely, 2^54738422 is an apocalyptic number.

54738422 is a deficient number, since it is larger than the sum of its proper divisors (27369214).

54738422 is a wasteful number, since it uses less digits than its factorization.

54738422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27369213.

The product of its digits is 53760, while the sum is 35.

The square root of 54738422 is about 7398.5418833713. The cubic root of 54738422 is about 379.6913976478.

The spelling of 54738422 in words is "fifty-four million, seven hundred thirty-eight thousand, four hundred twenty-two".