48690488 has 32 divisors (see below), whose sum is σ = 113823360. Its totient is φ = 18970080.

The previous prime is 48690487. The next prime is 48690511. The reversal of 48690488 is 88409684.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48690487) 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, 38906 + ... + 40137.

It is an arithmetic number, because the mean of its divisors is an integer number (3556980).

Almost surely, 2^48690488 is an apocalyptic number.

It is an amenable number.

48690488 is an abundant number, since it is smaller than the sum of its proper divisors (65132872).

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

48690488 is a wasteful number, since it uses less digits than its factorization.

48690488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79067 (or 79063 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 47.

The square root of 48690488 is about 6977.8569776114. The cubic root of 48690488 is about 365.1584675009.

The spelling of 48690488 in words is "forty-eight million, six hundred ninety thousand, four hundred eighty-eight".