48907393 has 4 divisors (see below), whose sum is σ = 49830228. Its totient is φ = 47984560.

The previous prime is 48907379. The next prime is 48907403. The reversal of 48907393 is 39370984.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26553409 + 22353984 = 5153^2 + 4728^2 .

It is a cyclic number.

It is not a de Polignac number, because 48907393 - 2⁹ = 48906881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48907333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 461338 + ... + 461443.

It is an arithmetic number, because the mean of its divisors is an integer number (12457557).

Almost surely, 2^48907393 is an apocalyptic number.

It is an amenable number.

48907393 is a deficient number, since it is larger than the sum of its proper divisors (922835).

48907393 is an equidigital number, since it uses as much as digits as its factorization.

48907393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922834.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 48907393 is about 6993.3820859438. The cubic root of 48907393 is about 365.6998968294.

The spelling of 48907393 in words is "forty-eight million, nine hundred seven thousand, three hundred ninety-three".