48009522 has 32 divisors (see below), whose sum is σ = 105318720. Its totient is φ = 14469120.

The previous prime is 48009517. The next prime is 48009527. The reversal of 48009522 is 22590084.

It is an interprime number because it is at equal distance from previous prime (48009517) and next prime (48009527).

It is a self number, because there is not a number n which added to its sum of digits gives 48009522.

It is not an unprimeable number, because it can be changed into a prime (48009527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10854 + ... + 14622.

It is an arithmetic number, because the mean of its divisors is an integer number (3291210).

Almost surely, 2^48009522 is an apocalyptic number.

48009522 is an abundant number, since it is smaller than the sum of its proper divisors (57309198).

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

48009522 is a wasteful number, since it uses less digits than its factorization.

48009522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3978.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 48009522 is about 6928.8903873564. The cubic root of 48009522 is about 363.4481483974.

The spelling of 48009522 in words is "forty-eight million, nine thousand, five hundred twenty-two".