48586540 has 24 divisors (see below), whose sum is σ = 103264560. Its totient is φ = 19199808.

The previous prime is 48586523. The next prime is 48586543. The reversal of 48586540 is 4568584.

It is a junction number, because it is equal to n+sod(n) for n = 48586493 and 48586502.

It is not an unprimeable number, because it can be changed into a prime (48586543) 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, 12975 + ... + 16294.

It is an arithmetic number, because the mean of its divisors is an integer number (4302690).

Almost surely, 2^48586540 is an apocalyptic number.

It is an amenable number.

48586540 is an abundant number, since it is smaller than the sum of its proper divisors (54678020).

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

48586540 is a wasteful number, since it uses less digits than its factorization.

48586540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29361 (or 29359 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 40.

The square root of 48586540 is about 6970.4045793627. The cubic root of 48586540 is about 364.8984267312.

It can be divided in two parts, 485 and 86540, that added together give a square (87025 = 295²).

The spelling of 48586540 in words is "forty-eight million, five hundred eighty-six thousand, five hundred forty".