54272407 has 8 divisors (see below), whose sum is σ = 63468416. Its totient is φ = 45437112.

The previous prime is 54272401. The next prime is 54272423. The reversal of 54272407 is 70427245.

54272407 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 54272407 - 2³ = 54272399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54272401) by changing a digit.

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, 89853 + ... + 90454.

It is an arithmetic number, because the mean of its divisors is an integer number (7933552).

Almost surely, 2^54272407 is an apocalyptic number.

54272407 is a deficient number, since it is larger than the sum of its proper divisors (9196009).

54272407 is a wasteful number, since it uses less digits than its factorization.

54272407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180357.

The product of its (nonzero) digits is 15680, while the sum is 31.

The square root of 54272407 is about 7366.9808605697. The cubic root of 54272407 is about 378.6108257224.

The spelling of 54272407 in words is "fifty-four million, two hundred seventy-two thousand, four hundred seven".