45360212 has 6 divisors (see below), whose sum is σ = 79380378. Its totient is φ = 22680104.

The previous prime is 45360193. The next prime is 45360257. The reversal of 45360212 is 21206354.

It can be written as a sum of positive squares in only one way, i.e., 45346756 + 13456 = 6734^2 + 116^2 .

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, 5670023 + ... + 5670030.

It is an arithmetic number, because the mean of its divisors is an integer number (13230063).

Almost surely, 2^45360212 is an apocalyptic number.

It is an amenable number.

45360212 is a deficient number, since it is larger than the sum of its proper divisors (34020166).

45360212 is a wasteful number, since it uses less digits than its factorization.

45360212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11340057 (or 11340055 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 45360212 is about 6734.9990348923. Note that the first 3 decimals coincide. The cubic root of 45360212 is about 356.6358727696.

Adding to 45360212 its reverse (21206354), we get a palindrome (66566566).

The spelling of 45360212 in words is "forty-five million, three hundred sixty thousand, two hundred twelve".