46861216 has 24 divisors (see below), whose sum is σ = 95441220. Its totient is φ = 22622208.

The previous prime is 46861211. The next prime is 46861223. The reversal of 46861216 is 61216864.

It can be written as a sum of positive squares in 2 ways, for example, as 44890000 + 1971216 = 6700^2 + 1404^2 .

It is not an unprimeable number, because it can be changed into a prime (46861211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24321 + ... + 26176.

Almost surely, 2^46861216 is an apocalyptic number.

It is an amenable number.

46861216 is an abundant number, since it is smaller than the sum of its proper divisors (48580004).

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

46861216 is a wasteful number, since it uses less digits than its factorization.

46861216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50536 (or 50528 counting only the distinct ones).

The product of its digits is 13824, while the sum is 34.

The square root of 46861216 is about 6845.5252537698. The cubic root of 46861216 is about 360.5270469466.

The spelling of 46861216 in words is "forty-six million, eight hundred sixty-one thousand, two hundred sixteen".