48866730 has 64 divisors (see below), whose sum is σ = 128608128. Its totient is φ = 11784960.

The previous prime is 48866669. The next prime is 48866731. The reversal of 48866730 is 3766884.

It is not an unprimeable number, because it can be changed into a prime (48866731) 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, 122892 + ... + 123288.

It is an arithmetic number, because the mean of its divisors is an integer number (2009502).

Almost surely, 2^48866730 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48866730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64304064).

48866730 is an abundant number, since it is smaller than the sum of its proper divisors (79741398).

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

48866730 is a wasteful number, since it uses less digits than its factorization.

48866730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791.

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 48866730 is about 6990.4742328400. The cubic root of 48866730 is about 365.5985176232.

The spelling of 48866730 in words is "forty-eight million, eight hundred sixty-six thousand, seven hundred thirty".