48158992 has 20 divisors (see below), whose sum is σ = 106638016. Its totient is φ = 20639520.

The previous prime is 48158963. The next prime is 48158993. The reversal of 48158992 is 29985184.

48158992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (48158993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214884 + ... + 215107.

Almost surely, 2^48158992 is an apocalyptic number.

It is an amenable number.

48158992 is an abundant number, since it is smaller than the sum of its proper divisors (58479024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48158992 is a wasteful number, since it uses less digits than its factorization.

48158992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430006 (or 430000 counting only the distinct ones).

The product of its digits is 207360, while the sum is 46.

The square root of 48158992 is about 6939.6680035863. The cubic root of 48158992 is about 363.8249369510.

The spelling of 48158992 in words is "forty-eight million, one hundred fifty-eight thousand, nine hundred ninety-two".