48897136 has 20 divisors (see below), whose sum is σ = 96154312. Its totient is φ = 24083136.

The previous prime is 48897131. The next prime is 48897139. The reversal of 48897136 is 63179884.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48897131) 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, 21735 + ... + 23878.

Almost surely, 2^48897136 is an apocalyptic number.

It is an amenable number.

48897136 is a deficient number, since it is larger than the sum of its proper divisors (47257176).

48897136 is a wasteful number, since it uses less digits than its factorization.

48897136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45688 (or 45682 counting only the distinct ones).

The product of its digits is 290304, while the sum is 46.

The square root of 48897136 is about 6992.6487113253. The cubic root of 48897136 is about 365.6743298284.

The spelling of 48897136 in words is "forty-eight million, eight hundred ninety-seven thousand, one hundred thirty-six".