46644216 has 32 divisors (see below), whose sum is σ = 116778240. Its totient is φ = 15525728.

The previous prime is 46644203. The next prime is 46644217. The reversal of 46644216 is 61244664.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46644217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30625 + ... + 32111.

It is an arithmetic number, because the mean of its divisors is an integer number (3649320).

Almost surely, 2^46644216 is an apocalyptic number.

It is an amenable number.

46644216 is an abundant number, since it is smaller than the sum of its proper divisors (70134024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46644216 is a wasteful number, since it uses less digits than its factorization.

46644216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2803 (or 2799 counting only the distinct ones).

The product of its digits is 27648, while the sum is 33.

The square root of 46644216 is about 6829.6570924169. The cubic root of 46644216 is about 359.9696888060.

The spelling of 46644216 in words is "forty-six million, six hundred forty-four thousand, two hundred sixteen".