46495865641 has 9 divisors (see below), whose sum is σ = 46700530909. Its totient is φ = 46292096236.

The previous prime is 46495865593. The next prime is 46495865693. The reversal of 46495865641 is 14656859464.

The square root of 46495865641 is 215629.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 46495865641 - 2¹¹ = 46495863593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46495865341) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 82585626 + ... + 82586188.

Almost surely, 2^46495865641 is an apocalyptic number.

46495865641 is the 215629-th square number.

46495865641 is the 107815-th centered octagonal number.

It is an amenable number.

46495865641 is a deficient number, since it is larger than the sum of its proper divisors (204665268).

46495865641 is an frugal number, since it uses more digits than its factorization.

46495865641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1892 (or 946 counting only the distinct ones).

The product of its digits is 24883200, while the sum is 58.

The spelling of 46495865641 in words is "forty-six billion, four hundred ninety-five million, eight hundred sixty-five thousand, six hundred forty-one".