54273461 has 12 divisors (see below), whose sum is σ = 60260172. Its totient is φ = 48840000.

The previous prime is 54273449. The next prime is 54273493. The reversal of 54273461 is 16437245.

It can be written as a sum of positive squares in 2 ways, for example, as 39450961 + 14822500 = 6281^2 + 3850^2 .

It is not a de Polignac number, because 54273461 - 2¹⁸ = 54011317 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 (54273421) 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, 10001 + ... + 14441.

It is an arithmetic number, because the mean of its divisors is an integer number (5021681).

Almost surely, 2^54273461 is an apocalyptic number.

It is an amenable number.

54273461 is a deficient number, since it is larger than the sum of its proper divisors (5986711).

54273461 is a wasteful number, since it uses less digits than its factorization.

54273461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4564 (or 4553 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 54273461 is about 7367.0523956329. The cubic root of 54273461 is about 378.6132766500.

It can be divided in two parts, 5427 and 3461, that added together give a palindrome (8888).

The spelling of 54273461 in words is "fifty-four million, two hundred seventy-three thousand, four hundred sixty-one".