54274961 has 4 divisors (see below), whose sum is σ = 58449972. Its totient is φ = 50099952.

The previous prime is 54274937. The next prime is 54274973. The reversal of 54274961 is 16947245.

54274961 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 22420225 + 31854736 = 4735^2 + 5644^2 .

It is a cyclic number.

It is not a de Polignac number, because 54274961 - 2¹⁸ = 54012817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54274061) 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 3 ways as a sum of consecutive naturals, for example, 2087486 + ... + 2087511.

It is an arithmetic number, because the mean of its divisors is an integer number (14612493).

Almost surely, 2^54274961 is an apocalyptic number.

It is an amenable number.

54274961 is a deficient number, since it is larger than the sum of its proper divisors (4175011).

54274961 is a wasteful number, since it uses less digits than its factorization.

54274961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4175010.

The product of its digits is 60480, while the sum is 38.

The square root of 54274961 is about 7367.1541995536. The cubic root of 54274961 is about 378.6167646327.

The spelling of 54274961 in words is "fifty-four million, two hundred seventy-four thousand, nine hundred sixty-one".