46199633481 has 9 divisors (see below), whose sum is σ = 66733735341. Its totient is φ = 30799325772.

The previous prime is 46199633453. The next prime is 46199633497. The reversal of 46199633481 is 18433699164.

The square root of 46199633481 is 214941.

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

46199633481 is a `hidden beast` number, since 46 + 1 + 9 + 96 + 33 + 481 = 666.

46199633481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 46199633481 - 2²⁵ = 46166079049 is a prime.

It is a super-2 number, since 2×46199633481² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46199633681) 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, 609000 + ... + 680646.

Almost surely, 2^46199633481 is an apocalyptic number.

46199633481 is the 214941-st square number.

46199633481 is the 107471-st centered octagonal number.

It is an amenable number.

46199633481 is a deficient number, since it is larger than the sum of its proper divisors (20534101860).

46199633481 is an frugal number, since it uses more digits than its factorization.

46199633481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143300 (or 71650 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 54.

The spelling of 46199633481 in words is "forty-six billion, one hundred ninety-nine million, six hundred thirty-three thousand, four hundred eighty-one".