46663522 has 8 divisors (see below), whose sum is σ = 70465500. Its totient is φ = 23175024.

The previous prime is 46663511. The next prime is 46663531. The reversal of 46663522 is 22536664.

It can be written as a sum of positive squares in 2 ways, for example, as 46662561 + 961 = 6831^2 + 31^2 .

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

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, 77997 + ... + 78592.

Almost surely, 2^46663522 is an apocalyptic number.

46663522 is a deficient number, since it is larger than the sum of its proper divisors (23801978).

46663522 is a wasteful number, since it uses less digits than its factorization.

46663522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156740.

The product of its digits is 51840, while the sum is 34.

The square root of 46663522 is about 6831.0703407299. The cubic root of 46663522 is about 360.0193456682.

The spelling of 46663522 in words is "forty-six million, six hundred sixty-three thousand, five hundred twenty-two".