46161265 has 4 divisors (see below), whose sum is σ = 55393524. Its totient is φ = 36929008.

The previous prime is 46161259. The next prime is 46161277. The reversal of 46161265 is 56216164.

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 36276529 + 9884736 = 6023^2 + 3144^2 .

It is a cyclic number.

It is not a de Polignac number, because 46161265 - 2⁹ = 46160753 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 4616122 + ... + 4616131.

It is an arithmetic number, because the mean of its divisors is an integer number (13848381).

Almost surely, 2^46161265 is an apocalyptic number.

It is an amenable number.

46161265 is a deficient number, since it is larger than the sum of its proper divisors (9232259).

46161265 is an equidigital number, since it uses as much as digits as its factorization.

46161265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9232258.

The product of its digits is 8640, while the sum is 31.

The square root of 46161265 is about 6794.2081952204. The cubic root of 46161265 is about 358.7230090536.

The spelling of 46161265 in words is "forty-six million, one hundred sixty-one thousand, two hundred sixty-five".