54272351 has 12 divisors (see below), whose sum is σ = 65171520. Its totient is φ = 45017280.

The previous prime is 54272293. The next prime is 54272363. The reversal of 54272351 is 15327245.

It is a happy number.

It is not a de Polignac number, because 54272351 - 2⁶ = 54272287 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 (54272051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16346 + ... + 19383.

It is an arithmetic number, because the mean of its divisors is an integer number (5430960).

Almost surely, 2^54272351 is an apocalyptic number.

54272351 is a deficient number, since it is larger than the sum of its proper divisors (10899169).

54272351 is a wasteful number, since it uses less digits than its factorization.

54272351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35774 (or 35767 counting only the distinct ones).

The product of its digits is 8400, while the sum is 29.

The square root of 54272351 is about 7366.9770598258. The cubic root of 54272351 is about 378.6106955014.

Adding to 54272351 its reverse (15327245), we get a palindrome (69599596).

The spelling of 54272351 in words is "fifty-four million, two hundred seventy-two thousand, three hundred fifty-one".