48218522 has 16 divisors (see below), whose sum is σ = 80583552. Its totient is φ = 21450720.

The previous prime is 48218479. The next prime is 48218539. The reversal of 48218522 is 22581284.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22283 + ... + 24350.

It is an arithmetic number, because the mean of its divisors is an integer number (5036472).

Almost surely, 2^48218522 is an apocalyptic number.

48218522 is a deficient number, since it is larger than the sum of its proper divisors (32365030).

48218522 is a wasteful number, since it uses less digits than its factorization.

48218522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46693.

The product of its digits is 10240, while the sum is 32.

The square root of 48218522 is about 6943.9557890298. The cubic root of 48218522 is about 363.9747849136.

The spelling of 48218522 in words is "forty-eight million, two hundred eighteen thousand, five hundred twenty-two".