48699930 has 32 divisors (see below), whose sum is σ = 117158400. Its totient is φ = 12955712.

The previous prime is 48699929. The next prime is 48699967. The reversal of 48699930 is 3999684.

It is a happy number.

48699930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 48699930.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12676 + ... + 16064.

It is an arithmetic number, because the mean of its divisors is an integer number (3661200).

Almost surely, 2^48699930 is an apocalyptic number.

48699930 is an abundant number, since it is smaller than the sum of its proper divisors (68458470).

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

48699930 is a wasteful number, since it uses less digits than its factorization.

48699930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3878.

The product of its (nonzero) digits is 419904, while the sum is 48.

The square root of 48699930 is about 6978.5335135686. The cubic root of 48699930 is about 365.1820696701.

The spelling of 48699930 in words is "forty-eight million, six hundred ninety-nine thousand, nine hundred thirty".