48990159 has 12 divisors (see below), whose sum is σ = 71414200. Its totient is φ = 32359824.

The previous prime is 48990143. The next prime is 48990167. The reversal of 48990159 is 95109984.

It is not a de Polignac number, because 48990159 - 2⁴ = 48990143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48990559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23989 + ... + 25950.

Almost surely, 2^48990159 is an apocalyptic number.

48990159 is a deficient number, since it is larger than the sum of its proper divisors (22424041).

48990159 is a wasteful number, since it uses less digits than its factorization.

48990159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50054 (or 50051 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 45.

The square root of 48990159 is about 6999.2970361316. The cubic root of 48990159 is about 365.9060719285.

The spelling of 48990159 in words is "forty-eight million, nine hundred ninety thousand, one hundred fifty-nine".