48688420 has 24 divisors (see below), whose sum is σ = 111541248. Its totient is φ = 17704800.

The previous prime is 48688417. The next prime is 48688421. The reversal of 48688420 is 2488684.

It is not an unprimeable number, because it can be changed into a prime (48688421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110436 + ... + 110875.

It is an arithmetic number, because the mean of its divisors is an integer number (4647552).

Almost surely, 2^48688420 is an apocalyptic number.

It is an amenable number.

48688420 is an abundant number, since it is smaller than the sum of its proper divisors (62852828).

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

48688420 is a wasteful number, since it uses less digits than its factorization.

48688420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221331 (or 221329 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 40.

The square root of 48688420 is about 6977.7087930065. The cubic root of 48688420 is about 365.1532977136.

The spelling of 48688420 in words is "forty-eight million, six hundred eighty-eight thousand, four hundred twenty".