54479941 has 2 divisors, whose sum is σ = 54479942. Its totient is φ = 54479940.

The previous prime is 54479921. The next prime is 54479959. The reversal of 54479941 is 14997445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43230625 + 11249316 = 6575^2 + 3354^2 .

It is a cyclic number.

It is not a de Polignac number, because 54479941 - 2¹¹ = 54477893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54479921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27239970 + 27239971.

It is an arithmetic number, because the mean of its divisors is an integer number (27239971).

Almost surely, 2^54479941 is an apocalyptic number.

It is an amenable number.

54479941 is a deficient number, since it is larger than the sum of its proper divisors (1).

54479941 is an equidigital number, since it uses as much as digits as its factorization.

54479941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 181440, while the sum is 43.

The square root of 54479941 is about 7381.0528381797. The cubic root of 54479941 is about 379.0928059219.

The spelling of 54479941 in words is "fifty-four million, four hundred seventy-nine thousand, nine hundred forty-one".