54601249 has 2 divisors, whose sum is σ = 54601250. Its totient is φ = 54601248.

The previous prime is 54601247. The next prime is 54601259. The reversal of 54601249 is 94210645.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54169600 + 431649 = 7360^2 + 657^2 .

It is a cyclic number.

It is not a de Polignac number, because 54601249 - 2¹ = 54601247 is a prime.

Together with 54601247, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 54601249.

It is not a weakly prime, because it can be changed into another prime (54601243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27300624 + 27300625.

It is an arithmetic number, because the mean of its divisors is an integer number (27300625).

Almost surely, 2^54601249 is an apocalyptic number.

It is an amenable number.

54601249 is a deficient number, since it is larger than the sum of its proper divisors (1).

54601249 is an equidigital number, since it uses as much as digits as its factorization.

54601249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 54601249 is about 7389.2657957337. The cubic root of 54601249 is about 379.3739668963.

The spelling of 54601249 in words is "fifty-four million, six hundred one thousand, two hundred forty-nine".