54653479 has 2 divisors, whose sum is σ = 54653480. Its totient is φ = 54653478.

The previous prime is 54653471. The next prime is 54653491. The reversal of 54653479 is 97435645.

54653479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54653479 - 2³ = 54653471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54653471) 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, 27326739 + 27326740.

It is an arithmetic number, because the mean of its divisors is an integer number (27326740).

Almost surely, 2^54653479 is an apocalyptic number.

54653479 is a deficient number, since it is larger than the sum of its proper divisors (1).

54653479 is an equidigital number, since it uses as much as digits as its factorization.

54653479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 453600, while the sum is 43.

The square root of 54653479 is about 7392.7991315874. The cubic root of 54653479 is about 379.4948944571.

The spelling of 54653479 in words is "fifty-four million, six hundred fifty-three thousand, four hundred seventy-nine".