46445012 has 6 divisors (see below), whose sum is σ = 81278778. Its totient is φ = 23222504.

The previous prime is 46444999. The next prime is 46445041. The reversal of 46445012 is 21054464.

It can be written as a sum of positive squares in only one way, i.e., 43507216 + 2937796 = 6596^2 + 1714^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5805623 + ... + 5805630.

It is an arithmetic number, because the mean of its divisors is an integer number (13546463).

Almost surely, 2^46445012 is an apocalyptic number.

It is an amenable number.

46445012 is a deficient number, since it is larger than the sum of its proper divisors (34833766).

46445012 is a wasteful number, since it uses less digits than its factorization.

46445012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11611257 (or 11611255 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 46445012 is about 6815.0577400342. The cubic root of 46445012 is about 359.4565153161.

Adding to 46445012 its reverse (21054464), we get a palindrome (67499476).

The spelling of 46445012 in words is "forty-six million, four hundred forty-five thousand, twelve".