48521244 has 12 divisors (see below), whose sum is σ = 113216264. Its totient is φ = 16173744.

The previous prime is 48521233. The next prime is 48521261. The reversal of 48521244 is 44212584.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×48521244² = 4708622238615072, which contains 22 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2021707 + ... + 2021730.

Almost surely, 2^48521244 is an apocalyptic number.

It is an amenable number.

48521244 is an abundant number, since it is smaller than the sum of its proper divisors (64695020).

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

48521244 is a wasteful number, since it uses less digits than its factorization.

48521244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4043444 (or 4043442 counting only the distinct ones).

The product of its digits is 10240, while the sum is 30.

The square root of 48521244 is about 6965.7192019202. The cubic root of 48521244 is about 364.7348897436.

The spelling of 48521244 in words is "forty-eight million, five hundred twenty-one thousand, two hundred forty-four".