48935587 has 4 divisors (see below), whose sum is σ = 48970720. Its totient is φ = 48900456.

The previous prime is 48935581. The next prime is 48935599. The reversal of 48935587 is 78553984.

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

It is a cyclic number.

It is not a de Polignac number, because 48935587 - 2⁷ = 48935459 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48935587.

It is not an unprimeable number, because it can be changed into a prime (48935581) 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, 15387 + ... + 18292.

It is an arithmetic number, because the mean of its divisors is an integer number (12242680).

Almost surely, 2^48935587 is an apocalyptic number.

48935587 is a deficient number, since it is larger than the sum of its proper divisors (35133).

48935587 is a wasteful number, since it uses less digits than its factorization.

48935587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35132.

The product of its digits is 1209600, while the sum is 49.

The square root of 48935587 is about 6995.3975583951. The cubic root of 48935587 is about 365.7701558886.

The spelling of 48935587 in words is "forty-eight million, nine hundred thirty-five thousand, five hundred eighty-seven".