48999135 has 16 divisors (see below), whose sum is σ = 78492384. Its totient is φ = 26101632.

The previous prime is 48999113. The next prime is 48999149. The reversal of 48999135 is 53199984.

It is not a de Polignac number, because 48999135 - 2¹² = 48995039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16849 + ... + 19541.

It is an arithmetic number, because the mean of its divisors is an integer number (4905774).

Almost surely, 2^48999135 is an apocalyptic number.

48999135 is a deficient number, since it is larger than the sum of its proper divisors (29493249).

48999135 is a wasteful number, since it uses less digits than its factorization.

48999135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3914.

The product of its digits is 349920, while the sum is 48.

The square root of 48999135 is about 6999.9382140130. The cubic root of 48999135 is about 365.9284177247.

The spelling of 48999135 in words is "forty-eight million, nine hundred ninety-nine thousand, one hundred thirty-five".