46359809 has 4 divisors (see below), whose sum is σ = 46419504. Its totient is φ = 46300116.

The previous prime is 46359793. The next prime is 46359811. The reversal of 46359809 is 90895364.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46359809 - 2⁴ = 46359793 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 46359809.

It is not an unprimeable number, because it can be changed into a prime (46359839) 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, 28667 + ... + 30240.

It is an arithmetic number, because the mean of its divisors is an integer number (11604876).

Almost surely, 2^46359809 is an apocalyptic number.

It is an amenable number.

46359809 is a deficient number, since it is larger than the sum of its proper divisors (59695).

46359809 is an equidigital number, since it uses as much as digits as its factorization.

46359809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59694.

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 46359809 is about 6808.8037862755. The cubic root of 46359809 is about 359.2365740748.

The spelling of 46359809 in words is "forty-six million, three hundred fifty-nine thousand, eight hundred nine".