46827091 has 4 divisors (see below), whose sum is σ = 47468632. Its totient is φ = 46185552.

The previous prime is 46827071. The next prime is 46827113. The reversal of 46827091 is 19072864.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46827091 - 2¹¹ = 46825043 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46827091.

It is not an unprimeable number, because it can be changed into a prime (46827071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 320661 + ... + 320806.

It is an arithmetic number, because the mean of its divisors is an integer number (11867158).

Almost surely, 2^46827091 is an apocalyptic number.

46827091 is a deficient number, since it is larger than the sum of its proper divisors (641541).

46827091 is an equidigital number, since it uses as much as digits as its factorization.

46827091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641540.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 46827091 is about 6843.0322957005. The cubic root of 46827091 is about 360.4395120642.

The spelling of 46827091 in words is "forty-six million, eight hundred twenty-seven thousand, ninety-one".