46832561 has 4 divisors (see below), whose sum is σ = 47037300. Its totient is φ = 46627824.

The previous prime is 46832551. The next prime is 46832563. The reversal of 46832561 is 16523864.

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 21390625 + 25441936 = 4625^2 + 5044^2 .

It is a cyclic number.

It is not a de Polignac number, because 46832561 - 2⁶ = 46832497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46832563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102026 + ... + 102483.

It is an arithmetic number, because the mean of its divisors is an integer number (11759325).

Almost surely, 2^46832561 is an apocalyptic number.

It is an amenable number.

46832561 is a deficient number, since it is larger than the sum of its proper divisors (204739).

46832561 is a wasteful number, since it uses less digits than its factorization.

46832561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204738.

The product of its digits is 34560, while the sum is 35.

The square root of 46832561 is about 6843.4319606466. The cubic root of 46832561 is about 360.4535461581.

The spelling of 46832561 in words is "forty-six million, eight hundred thirty-two thousand, five hundred sixty-one".