46849128 has 16 divisors (see below), whose sum is σ = 117122880. Its totient is φ = 15616368.

The previous prime is 46849111. The next prime is 46849139. The reversal of 46849128 is 82194864.

46849128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 46849128.

It is an unprimeable number.

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, 976000 + ... + 976047.

It is an arithmetic number, because the mean of its divisors is an integer number (7320180).

Almost surely, 2^46849128 is an apocalyptic number.

It is an amenable number.

46849128 is an abundant number, since it is smaller than the sum of its proper divisors (70273752).

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

46849128 is a wasteful number, since it uses less digits than its factorization.

46849128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1952056 (or 1952052 counting only the distinct ones).

The product of its digits is 110592, while the sum is 42.

The square root of 46849128 is about 6844.6422842980. The cubic root of 46849128 is about 360.4960445805.

The spelling of 46849128 in words is "forty-six million, eight hundred forty-nine thousand, one hundred twenty-eight".