46891382 has 12 divisors (see below), whose sum is σ = 71357028. Its totient is φ = 23110500.

The previous prime is 46891381. The next prime is 46891393. The reversal of 46891382 is 28319864.

46891382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46891381) 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 5 ways as a sum of consecutive naturals, for example, 7757 + ... + 12407.

It is an arithmetic number, because the mean of its divisors is an integer number (5946419).

Almost surely, 2^46891382 is an apocalyptic number.

46891382 is a deficient number, since it is larger than the sum of its proper divisors (24465646).

46891382 is an equidigital number, since it uses as much as digits as its factorization.

46891382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4795 (or 4724 counting only the distinct ones).

The product of its digits is 82944, while the sum is 41.

The square root of 46891382 is about 6847.7282364299. The cubic root of 46891382 is about 360.6043911201.

The spelling of 46891382 in words is "forty-six million, eight hundred ninety-one thousand, three hundred eighty-two".