48007538 has 8 divisors (see below), whose sum is σ = 72071532. Its totient is φ = 23983696.

The previous prime is 48007523. The next prime is 48007571. The reversal of 48007538 is 83570084.

48007538 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 44849809 + 3157729 = 6697^2 + 1777^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 48007498 and 48007507.

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 3 ways as a sum of consecutive naturals, for example, 6845 + ... + 11952.

Almost surely, 2^48007538 is an apocalyptic number.

48007538 is a deficient number, since it is larger than the sum of its proper divisors (24063994).

48007538 is a wasteful number, since it uses less digits than its factorization.

48007538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20076.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 48007538 is about 6928.7472172103. The cubic root of 48007538 is about 363.4431418137.

The spelling of 48007538 in words is "forty-eight million, seven thousand, five hundred thirty-eight".