48632130 has 64 divisors (see below), whose sum is σ = 134179200. Its totient is φ = 12519360.

The previous prime is 48632099. The next prime is 48632137. The reversal of 48632130 is 3123684.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 48632094 and 48632103.

It is not an unprimeable number, because it can be changed into a prime (48632137) 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, 4725 + ... + 10935.

It is an arithmetic number, because the mean of its divisors is an integer number (2096550).

Almost surely, 2^48632130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48632130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67089600).

48632130 is an abundant number, since it is smaller than the sum of its proper divisors (85547070).

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

48632130 is a wasteful number, since it uses less digits than its factorization.

48632130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6256 (or 6250 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 48632130 is about 6973.6740675199. The cubic root of 48632130 is about 365.0125222451.

The spelling of 48632130 in words is "forty-eight million, six hundred thirty-two thousand, one hundred thirty".