70048559 has 4 divisors (see below), whose sum is σ = 80055504. Its totient is φ = 60041616.

The previous prime is 70048519. The next prime is 70048571. The reversal of 70048559 is 95584007.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95584007 = 887 ⋅107761.

It is a cyclic number.

It is not a de Polignac number, because 70048559 - 2²⁴ = 53271343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70048519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5003462 + ... + 5003475.

It is an arithmetic number, because the mean of its divisors is an integer number (20013876).

Almost surely, 2^70048559 is an apocalyptic number.

70048559 is a deficient number, since it is larger than the sum of its proper divisors (10006945).

70048559 is a wasteful number, since it uses less digits than its factorization.

70048559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10006944.

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 70048559 is about 8369.5017175457. The cubic root of 70048559 is about 412.2238058071.

It can be divided in two parts, 70048 and 559, that added together give a palindrome (70607).

The spelling of 70048559 in words is "seventy million, forty-eight thousand, five hundred fifty-nine".