54738445 has 8 divisors (see below), whose sum is σ = 65772000. Its totient is φ = 43733520.

The previous prime is 54738433. The next prime is 54738451. The reversal of 54738445 is 54483745.

54738445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 54738445 - 2⁹ = 54737933 is a prime.

It is a super-2 number, since 2×54738445² = 5992594722036050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54738398 and 54738407.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2695 + ... + 10804.

It is an arithmetic number, because the mean of its divisors is an integer number (8221500).

Almost surely, 2^54738445 is an apocalyptic number.

It is an amenable number.

54738445 is a deficient number, since it is larger than the sum of its proper divisors (11033555).

54738445 is a wasteful number, since it uses less digits than its factorization.

54738445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14315.

The product of its digits is 268800, while the sum is 40.

The square root of 54738445 is about 7398.5434377315. The cubic root of 54738445 is about 379.6914508274.

The spelling of 54738445 in words is "fifty-four million, seven hundred thirty-eight thousand, four hundred forty-five".