46910561 has 8 divisors (see below), whose sum is σ = 48659304. Its totient is φ = 45187200.

The previous prime is 46910543. The next prime is 46910569. The reversal of 46910561 is 16501964.

46910561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 43033600 + 3876961 = 6560^2 + 1969^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46910561 - 2¹⁸ = 46648417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46910569) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2540 + ... + 10013.

It is an arithmetic number, because the mean of its divisors is an integer number (6082413).

Almost surely, 2^46910561 is an apocalyptic number.

It is an amenable number.

46910561 is a deficient number, since it is larger than the sum of its proper divisors (1748743).

46910561 is a wasteful number, since it uses less digits than its factorization.

46910561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12691.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 46910561 is about 6849.1284847052. The cubic root of 46910561 is about 360.6535479064.

The spelling of 46910561 in words is "forty-six million, nine hundred ten thousand, five hundred sixty-one".