46499993 has 2 divisors, whose sum is σ = 46499994. Its totient is φ = 46499992.

The previous prime is 46499989. The next prime is 46500007. The reversal of 46499993 is 39999464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43930384 + 2569609 = 6628^2 + 1603^2 .

It is a cyclic number.

It is not a de Polignac number, because 46499993 - 2² = 46499989 is a prime.

It is not a weakly prime, because it can be changed into another prime (46499903) 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, 23249996 + 23249997.

It is an arithmetic number, because the mean of its divisors is an integer number (23249997).

Almost surely, 2^46499993 is an apocalyptic number.

It is an amenable number.

46499993 is a deficient number, since it is larger than the sum of its proper divisors (1).

46499993 is an equidigital number, since it uses as much as digits as its factorization.

46499993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1889568, while the sum is 53.

The square root of 46499993 is about 6819.0903352280. The cubic root of 46499993 is about 359.5982993630.

The spelling of 46499993 in words is "forty-six million, four hundred ninety-nine thousand, nine hundred ninety-three".