46891371 has 32 divisors (see below), whose sum is σ = 66781440. Its totient is φ = 29232000.

The previous prime is 46891337. The next prime is 46891381. The reversal of 46891371 is 17319864.

46891371 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46891371 - 2⁶ = 46891307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46891301) 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 31 ways as a sum of consecutive naturals, for example, 464221 + ... + 464321.

It is an arithmetic number, because the mean of its divisors is an integer number (2086920).

Almost surely, 2^46891371 is an apocalyptic number.

46891371 is a deficient number, since it is larger than the sum of its proper divisors (19890069).

46891371 is a wasteful number, since it uses less digits than its factorization.

46891371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267.

The product of its digits is 36288, while the sum is 39.

The square root of 46891371 is about 6847.7274332438. The cubic root of 46891371 is about 360.6043629227.

The spelling of 46891371 in words is "forty-six million, eight hundred ninety-one thousand, three hundred seventy-one".