46847148 has 12 divisors (see below), whose sum is σ = 109310040. Its totient is φ = 15615712.

The previous prime is 46847147. The next prime is 46847173. The reversal of 46847148 is 84174864.

It is a happy number.

46847148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (46847147) 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, 1951953 + ... + 1951976.

It is an arithmetic number, because the mean of its divisors is an integer number (9109170).

Almost surely, 2^46847148 is an apocalyptic number.

It is an amenable number.

46847148 is an abundant number, since it is smaller than the sum of its proper divisors (62462892).

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

46847148 is a wasteful number, since it uses less digits than its factorization.

46847148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3903936 (or 3903934 counting only the distinct ones).

The product of its digits is 172032, while the sum is 42.

The square root of 46847148 is about 6844.4976440934. The cubic root of 46847148 is about 360.4909659216.

The spelling of 46847148 in words is "forty-six million, eight hundred forty-seven thousand, one hundred forty-eight".