54772451 has 2 divisors, whose sum is σ = 54772452. Its totient is φ = 54772450.

The previous prime is 54772441. The next prime is 54772457. The reversal of 54772451 is 15427745.

54772451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54772451 - 2¹⁰ = 54771427 is a prime.

It is not a weakly prime, because it can be changed into another prime (54772457) 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 as a sum of consecutive naturals, namely, 27386225 + 27386226.

It is an arithmetic number, because the mean of its divisors is an integer number (27386226).

Almost surely, 2^54772451 is an apocalyptic number.

54772451 is a deficient number, since it is larger than the sum of its proper divisors (1).

54772451 is an equidigital number, since it uses as much as digits as its factorization.

54772451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 39200, while the sum is 35.

The square root of 54772451 is about 7400.8412359677. The cubic root of 54772451 is about 379.7700617233.

The spelling of 54772451 in words is "fifty-four million, seven hundred seventy-two thousand, four hundred fifty-one".