48858579 has 64 divisors (see below), whose sum is σ = 91791360. Its totient is φ = 24948000.

The previous prime is 48858569. The next prime is 48858581. The reversal of 48858579 is 97585884.

It is not a de Polignac number, because 48858579 - 2⁹ = 48858067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48858559) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 147444 + ... + 147774.

It is an arithmetic number, because the mean of its divisors is an integer number (1434240).

Almost surely, 2^48858579 is an apocalyptic number.

48858579 is a deficient number, since it is larger than the sum of its proper divisors (42932781).

48858579 is a wasteful number, since it uses less digits than its factorization.

48858579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429 (or 423 counting only the distinct ones).

The product of its digits is 3225600, while the sum is 54.

The square root of 48858579 is about 6989.8912008700. The cubic root of 48858579 is about 365.5781891419.

The spelling of 48858579 in words is "forty-eight million, eight hundred fifty-eight thousand, five hundred seventy-nine".