52480579 has 2 divisors, whose sum is σ = 52480580. Its totient is φ = 52480578.

The previous prime is 52480567. The next prime is 52480607. The reversal of 52480579 is 97508425.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52480579 - 2⁹ = 52480067 is a prime.

It is a super-2 number, since 2×52480579² = 5508422344350482, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52480079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26240289 + 26240290.

It is an arithmetic number, because the mean of its divisors is an integer number (26240290).

Almost surely, 2^52480579 is an apocalyptic number.

52480579 is a deficient number, since it is larger than the sum of its proper divisors (1).

52480579 is an equidigital number, since it uses as much as digits as its factorization.

52480579 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 52480579 is about 7244.3480728082. The cubic root of 52480579 is about 374.3974417964.

The spelling of 52480579 in words is "fifty-two million, four hundred eighty thousand, five hundred seventy-nine".