46620012 has 12 divisors (see below), whose sum is σ = 108780056. Its totient is φ = 15540000.

The previous prime is 46619999. The next prime is 46620029. The reversal of 46620012 is 21002664.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

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, 1942489 + ... + 1942512.

Almost surely, 2^46620012 is an apocalyptic number.

It is an amenable number.

46620012 is an abundant number, since it is smaller than the sum of its proper divisors (62160044).

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

46620012 is a wasteful number, since it uses less digits than its factorization.

46620012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3885008 (or 3885006 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 46620012 is about 6827.8848847941. The cubic root of 46620012 is about 359.9074144623.

Adding to 46620012 its reverse (21002664), we get a palindrome (67622676).

The spelling of 46620012 in words is "forty-six million, six hundred twenty thousand, twelve".