53046479 has 2 divisors, whose sum is σ = 53046480. Its totient is φ = 53046478.

The previous prime is 53046457. The next prime is 53046491. The reversal of 53046479 is 97464035.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53046479 - 2²⁰ = 51997903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53046439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26523239 + 26523240.

It is an arithmetic number, because the mean of its divisors is an integer number (26523240).

Almost surely, 2^53046479 is an apocalyptic number.

53046479 is a deficient number, since it is larger than the sum of its proper divisors (1).

53046479 is an equidigital number, since it uses as much as digits as its factorization.

53046479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 53046479 is about 7283.3013805554. The cubic root of 53046479 is about 375.7383473684.

The spelling of 53046479 in words is "fifty-three million, forty-six thousand, four hundred seventy-nine".