56498479 has 2 divisors, whose sum is σ = 56498480. Its totient is φ = 56498478.

The previous prime is 56498473. The next prime is 56498483. The reversal of 56498479 is 97489465.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56498479 - 2⁵ = 56498447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56498473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28249239 + 28249240.

It is an arithmetic number, because the mean of its divisors is an integer number (28249240).

Almost surely, 2^56498479 is an apocalyptic number.

56498479 is a deficient number, since it is larger than the sum of its proper divisors (1).

56498479 is an equidigital number, since it uses as much as digits as its factorization.

56498479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2177280, while the sum is 52.

The square root of 56498479 is about 7516.5470130905. The cubic root of 56498479 is about 383.7180706033.

The spelling of 56498479 in words is "fifty-six million, four hundred ninety-eight thousand, four hundred seventy-nine".