46798091 has 2 divisors, whose sum is σ = 46798092. Its totient is φ = 46798090.

The previous prime is 46798079. The next prime is 46798109. The reversal of 46798091 is 19089764.

Together with next prime (46798109) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46798091 - 2⁶ = 46798027 is a prime.

It is a super-2 number, since 2×46798091² = 4380122642488562, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (46798001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23399045 + 23399046.

It is an arithmetic number, because the mean of its divisors is an integer number (23399046).

Almost surely, 2^46798091 is an apocalyptic number.

46798091 is a deficient number, since it is larger than the sum of its proper divisors (1).

46798091 is an equidigital number, since it uses as much as digits as its factorization.

46798091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 46798091 is about 6840.9130238587. The cubic root of 46798091 is about 360.3650900138.

The spelling of 46798091 in words is "forty-six million, seven hundred ninety-eight thousand, ninety-one".