46666699 has 4 divisors (see below), whose sum is σ = 47457720. Its totient is φ = 45875680.

The previous prime is 46666693. The next prime is 46666703. The reversal of 46666699 is 99666664.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46666699 - 2³ = 46666691 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (46666691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 395422 + ... + 395539.

It is an arithmetic number, because the mean of its divisors is an integer number (11864430).

Almost surely, 2^46666699 is an apocalyptic number.

46666699 is a deficient number, since it is larger than the sum of its proper divisors (791021).

46666699 is an equidigital number, since it uses as much as digits as its factorization.

46666699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791020.

The product of its digits is 2519424, while the sum is 52.

The square root of 46666699 is about 6831.3028771970. The cubic root of 46666699 is about 360.0275159009.

The spelling of 46666699 in words is "forty-six million, six hundred sixty-six thousand, six hundred ninety-nine".