46846140 has 48 divisors (see below), whose sum is σ = 143095680. Its totient is φ = 11356480.

The previous prime is 46846139. The next prime is 46846141. The reversal of 46846140 is 4164864.

46846140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (46846139) and next prime (46846141).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46846141) 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 15 ways as a sum of consecutive naturals, for example, 34830 + ... + 36149.

It is an arithmetic number, because the mean of its divisors is an integer number (2981160).

Almost surely, 2^46846140 is an apocalyptic number.

It is an amenable number.

46846140 is an abundant number, since it is smaller than the sum of its proper divisors (96249540).

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

46846140 is a wasteful number, since it uses less digits than its factorization.

46846140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71002 (or 71000 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 46846140 is about 6844.4240079060. The cubic root of 46846140 is about 360.4883803675.

The spelling of 46846140 in words is "forty-six million, eight hundred forty-six thousand, one hundred forty".