46140559 has 2 divisors, whose sum is σ = 46140560. Its totient is φ = 46140558.

The previous prime is 46140541. The next prime is 46140571. The reversal of 46140559 is 95504164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46140559 - 2⁵ = 46140527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46140659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23070279 + 23070280.

It is an arithmetic number, because the mean of its divisors is an integer number (23070280).

Almost surely, 2^46140559 is an apocalyptic number.

46140559 is a deficient number, since it is larger than the sum of its proper divisors (1).

46140559 is an equidigital number, since it uses as much as digits as its factorization.

46140559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 46140559 is about 6792.6842264307. The cubic root of 46140559 is about 358.6693650190.

The spelling of 46140559 in words is "forty-six million, one hundred forty thousand, five hundred fifty-nine".