46662012 has 18 divisors (see below), whose sum is σ = 117951288. Its totient is φ = 15553992.

The previous prime is 46662001. The next prime is 46662041. The reversal of 46662012 is 21026664.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 648048 + ... + 648119.

Almost surely, 2^46662012 is an apocalyptic number.

It is an amenable number.

46662012 is an abundant number, since it is smaller than the sum of its proper divisors (71289276).

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

46662012 is a wasteful number, since it uses less digits than its factorization.

46662012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296177 (or 1296172 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 46662012 is about 6830.9598154286. The cubic root of 46662012 is about 360.0154622988.

Adding to 46662012 its reverse (21026664), we get a palindrome (67688676).

The spelling of 46662012 in words is "forty-six million, six hundred sixty-two thousand, twelve".