47888482 has 4 divisors (see below), whose sum is σ = 71832726. Its totient is φ = 23944240.

The previous prime is 47888479. The next prime is 47888513. The reversal of 47888482 is 28488874.

47888482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28488874 = 2 ⋅14244437.

It can be written as a sum of positive squares in only one way, i.e., 45846441 + 2042041 = 6771^2 + 1429^2 .

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 as a sum of consecutive naturals, namely, 11972119 + ... + 11972122.

Almost surely, 2^47888482 is an apocalyptic number.

47888482 is a deficient number, since it is larger than the sum of its proper divisors (23944244).

47888482 is a wasteful number, since it uses less digits than its factorization.

47888482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23944243.

The product of its digits is 917504, while the sum is 49.

The square root of 47888482 is about 6920.1504318909. The cubic root of 47888482 is about 363.1424535817.

The spelling of 47888482 in words is "forty-seven million, eight hundred eighty-eight thousand, four hundred eighty-two".