46121305 has 4 divisors (see below), whose sum is σ = 55345572. Its totient is φ = 36897040.

The previous prime is 46121297. The next prime is 46121333. The reversal of 46121305 is 50312164.

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 13995081 + 32126224 = 3741^2 + 5668^2 .

It is not a de Polignac number, because 46121305 - 2³ = 46121297 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, 4612126 + ... + 4612135.

It is an arithmetic number, because the mean of its divisors is an integer number (13836393).

Almost surely, 2^46121305 is an apocalyptic number.

It is an amenable number.

46121305 is a deficient number, since it is larger than the sum of its proper divisors (9224267).

46121305 is an equidigital number, since it uses as much as digits as its factorization.

46121305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9224266.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 46121305 is about 6791.2668184956. The cubic root of 46121305 is about 358.6194683489.

Adding to 46121305 its reverse (50312164), we get a palindrome (96433469).

The spelling of 46121305 in words is "forty-six million, one hundred twenty-one thousand, three hundred five".