48659520 has 224 divisors, whose sum is σ = 190487808. Its totient is φ = 10248192.

The previous prime is 48659509. The next prime is 48659521. The reversal of 48659520 is 2595684.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (48659521) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87082 + ... + 87638.

It is an arithmetic number, because the mean of its divisors is an integer number (850392).

Almost surely, 2^48659520 is an apocalyptic number.

48659520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48659520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95243904).

48659520 is an abundant number, since it is smaller than the sum of its proper divisors (141828288).

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

48659520 is a wasteful number, since it uses less digits than its factorization.

48659520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597 (or 587 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 48659520 is about 6975.6376052659. The cubic root of 48659520 is about 365.0810353635.

It can be divided in two parts, 486 and 59520, that added together give a palindrome (60006).

The spelling of 48659520 in words is "forty-eight million, six hundred fifty-nine thousand, five hundred twenty".