46445305 has 4 divisors (see below), whose sum is σ = 55734372. Its totient is φ = 37156240.

The previous prime is 46445299. The next prime is 46445317. The reversal of 46445305 is 50354464.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6843456 + 39601849 = 2616^2 + 6293^2 .

It is not a de Polignac number, because 46445305 - 2¹⁵ = 46412537 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4644526 + ... + 4644535.

It is an arithmetic number, because the mean of its divisors is an integer number (13933593).

Almost surely, 2^46445305 is an apocalyptic number.

It is an amenable number.

46445305 is a deficient number, since it is larger than the sum of its proper divisors (9289067).

46445305 is an equidigital number, since it uses as much as digits as its factorization.

46445305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9289066.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 46445305 is about 6815.0792365166. The cubic root of 46445305 is about 359.4572711958.

Adding to 46445305 its reverse (50354464), we get a palindrome (96799769).

The spelling of 46445305 in words is "forty-six million, four hundred forty-five thousand, three hundred five".