48122586 has 40 divisors (see below), whose sum is σ = 108725760. Its totient is φ = 15907752.

The previous prime is 48122579. The next prime is 48122603. The reversal of 48122586 is 68522184.

It is a self number, because there is not a number n which added to its sum of digits gives 48122586.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 19405 + ... + 21743.

It is an arithmetic number, because the mean of its divisors is an integer number (2718144).

Almost surely, 2^48122586 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48122586, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54362880).

48122586 is an abundant number, since it is smaller than the sum of its proper divisors (60603174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48122586 is a wasteful number, since it uses less digits than its factorization.

48122586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2480 (or 2471 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The square root of 48122586 is about 6937.0444715311. The cubic root of 48122586 is about 363.7332354905.

The spelling of 48122586 in words is "forty-eight million, one hundred twenty-two thousand, five hundred eighty-six".