46881212 has 12 divisors (see below), whose sum is σ = 93762480. Its totient is φ = 20091936.

The previous prime is 46881209. The next prime is 46881221. The reversal of 46881212 is 21218864.

It is a happy number.

46881212 is an admirable number.

It is a super-3 number, since 3×46881212³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

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, 837137 + ... + 837192.

It is an arithmetic number, because the mean of its divisors is an integer number (7813540).

Almost surely, 2^46881212 is an apocalyptic number.

It is an amenable number.

46881212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

46881212 is a wasteful number, since it uses less digits than its factorization.

46881212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674340 (or 1674338 counting only the distinct ones).

The product of its digits is 6144, while the sum is 32.

The square root of 46881212 is about 6846.9856141225. The cubic root of 46881212 is about 360.5783194366.

The spelling of 46881212 in words is "forty-six million, eight hundred eighty-one thousand, two hundred twelve".