49585887 has 24 divisors (see below), whose sum is σ = 77714000. Its totient is φ = 30284928.

The previous prime is 49585847. The next prime is 49585891. The reversal of 49585887 is 78858594.

49585887 is a `hidden beast` number, since 4 + 9 + 58 + 588 + 7 = 666.

It is not a de Polignac number, because 49585887 - 2⁷ = 49585759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49585817) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14739 + ... + 17787.

Almost surely, 2^49585887 is an apocalyptic number.

49585887 is a deficient number, since it is larger than the sum of its proper divisors (28128113).

49585887 is a wasteful number, since it uses less digits than its factorization.

49585887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3207 (or 3204 counting only the distinct ones).

The product of its digits is 3225600, while the sum is 54.

The square root of 49585887 is about 7041.7247177094. The cubic root of 49585887 is about 367.3832587685.

The spelling of 49585887 in words is "forty-nine million, five hundred eighty-five thousand, eight hundred eighty-seven".