46692091 has 2 divisors, whose sum is σ = 46692092. Its totient is φ = 46692090.

The previous prime is 46692089. The next prime is 46692131. The reversal of 46692091 is 19029664.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46692091 - 2¹ = 46692089 is a prime.

Together with 46692089, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 46692091.

It is not a weakly prime, because it can be changed into another prime (46692011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23346045 + 23346046.

It is an arithmetic number, because the mean of its divisors is an integer number (23346046).

Almost surely, 2^46692091 is an apocalyptic number.

46692091 is a deficient number, since it is larger than the sum of its proper divisors (1).

46692091 is an equidigital number, since it uses as much as digits as its factorization.

46692091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 46692091 is about 6833.1611279114. The cubic root of 46692091 is about 360.0928027209.

The spelling of 46692091 in words is "forty-six million, six hundred ninety-two thousand, ninety-one".