48879620 has 24 divisors (see below), whose sum is σ = 103083288. Its totient is φ = 19468800.

The previous prime is 48879583. The next prime is 48879631. The reversal of 48879620 is 2697884.

It can be written as a sum of positive squares in 4 ways, for example, as 3748096 + 45131524 = 1936^2 + 6718^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251 + ... + 9890.

It is an arithmetic number, because the mean of its divisors is an integer number (4295137).

Almost surely, 2^48879620 is an apocalyptic number.

It is an amenable number.

48879620 is an abundant number, since it is smaller than the sum of its proper divisors (54203668).

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

48879620 is a wasteful number, since it uses less digits than its factorization.

48879620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10391 (or 10389 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 48879620 is about 6991.3961409721. The cubic root of 48879620 is about 365.6306604914.

It can be divided in two parts, 488 and 79620, that added together give a palindrome (80108).

The spelling of 48879620 in words is "forty-eight million, eight hundred seventy-nine thousand, six hundred twenty".