46544663 has 8 divisors (see below), whose sum is σ = 52983936. Its totient is φ = 40473400.

The previous prime is 46544639. The next prime is 46544669. The reversal of 46544663 is 36644564.

It is a happy number.

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

It is not a de Polignac number, because 46544663 - 2¹² = 46540567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46544669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91733 + ... + 92238.

It is an arithmetic number, because the mean of its divisors is an integer number (6622992).

Almost surely, 2^46544663 is an apocalyptic number.

46544663 is a deficient number, since it is larger than the sum of its proper divisors (6439273).

46544663 is a wasteful number, since it uses less digits than its factorization.

46544663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184005.

The product of its digits is 207360, while the sum is 38.

The square root of 46544663 is about 6822.3649125505. The cubic root of 46544663 is about 359.7134113164.

Subtracting from 46544663 its reverse (36644564), we obtain a palindrome (9900099).

The spelling of 46544663 in words is "forty-six million, five hundred forty-four thousand, six hundred sixty-three".