46041145 has 4 divisors (see below), whose sum is σ = 55249380. Its totient is φ = 36832912.

The previous prime is 46041139. The next prime is 46041187. The reversal of 46041145 is 54114064.

46041145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 28643904 + 17397241 = 5352^2 + 4171^2 .

It is a cyclic number.

It is not a de Polignac number, because 46041145 - 2²¹ = 43943993 is a prime.

It is a super-2 number, since 2×46041145² = 4239574065822050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4604110 + ... + 4604119.

It is an arithmetic number, because the mean of its divisors is an integer number (13812345).

Almost surely, 2^46041145 is an apocalyptic number.

It is an amenable number.

46041145 is a deficient number, since it is larger than the sum of its proper divisors (9208235).

46041145 is an equidigital number, since it uses as much as digits as its factorization.

46041145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9208234.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 46041145 is about 6785.3625547940. The cubic root of 46041145 is about 358.4115846172.

The spelling of 46041145 in words is "forty-six million, forty-one thousand, one hundred forty-five".