46398305 has 4 divisors (see below), whose sum is σ = 55677972. Its totient is φ = 37118640.

The previous prime is 46398299. The next prime is 46398329. The reversal of 46398305 is 50389364.

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 25321024 + 21077281 = 5032^2 + 4591^2 .

It is not a de Polignac number, because 46398305 - 2¹² = 46394209 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, 4639826 + ... + 4639835.

It is an arithmetic number, because the mean of its divisors is an integer number (13919493).

Almost surely, 2^46398305 is an apocalyptic number.

It is an amenable number.

46398305 is a deficient number, since it is larger than the sum of its proper divisors (9279667).

46398305 is an equidigital number, since it uses as much as digits as its factorization.

46398305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9279666.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 46398305 is about 6811.6301279503. The cubic root of 46398305 is about 359.3359801869.

The spelling of 46398305 in words is "forty-six million, three hundred ninety-eight thousand, three hundred five".