45600212 has 12 divisors (see below), whose sum is σ = 91200480. Its totient is φ = 19542936.

The previous prime is 45600211. The next prime is 45600221. The reversal of 45600212 is 21200654.

It is a happy number.

45600212 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45600211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 814262 + ... + 814317.

It is an arithmetic number, because the mean of its divisors is an integer number (7600040).

Almost surely, 2^45600212 is an apocalyptic number.

It is an amenable number.

45600212 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.

45600212 is a wasteful number, since it uses less digits than its factorization.

45600212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1628590 (or 1628588 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 45600212 is about 6752.7929036807. The cubic root of 45600212 is about 357.2637511942.

Adding to 45600212 its reverse (21200654), we get a palindrome (66800866).

The spelling of 45600212 in words is "forty-five million, six hundred thousand, two hundred twelve".