46870091 has 2 divisors, whose sum is σ = 46870092. Its totient is φ = 46870090.

The previous prime is 46870079. The next prime is 46870121. The reversal of 46870091 is 19007864.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46870091 - 2¹⁴ = 46853707 is a prime.

It is not a weakly prime, because it can be changed into another prime (46870001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23435045 + 23435046.

It is an arithmetic number, because the mean of its divisors is an integer number (23435046).

Almost surely, 2^46870091 is an apocalyptic number.

46870091 is a deficient number, since it is larger than the sum of its proper divisors (1).

46870091 is an equidigital number, since it uses as much as digits as its factorization.

46870091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 46870091 is about 6846.1734567567. The cubic root of 46870091 is about 360.5498054652.

The spelling of 46870091 in words is "forty-six million, eight hundred seventy thousand, ninety-one".