48657528 has 48 divisors (see below), whose sum is σ = 133158480. Its totient is φ = 16049664.

The previous prime is 48657523. The next prime is 48657533. The reversal of 48657528 is 82575684.

It is an interprime number because it is at equal distance from previous prime (48657523) and next prime (48657533).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48657523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3501 + ... + 10467.

It is an arithmetic number, because the mean of its divisors is an integer number (2774135).

Almost surely, 2^48657528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48657528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66579240).

48657528 is an abundant number, since it is smaller than the sum of its proper divisors (84500952).

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

48657528 is a wasteful number, since it uses less digits than its factorization.

48657528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7076 (or 7069 counting only the distinct ones).

The product of its digits is 537600, while the sum is 45.

The square root of 48657528 is about 6975.4948211579. The cubic root of 48657528 is about 365.0760534583.

The spelling of 48657528 in words is "forty-eight million, six hundred fifty-seven thousand, five hundred twenty-eight".