45160212 has 24 divisors (see below), whose sum is σ = 105489216. Its totient is φ = 15036928.

The previous prime is 45160183. The next prime is 45160223. The reversal of 45160212 is 21206154.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15028 + ... + 17780.

It is an arithmetic number, because the mean of its divisors is an integer number (4395384).

Almost surely, 2^45160212 is an apocalyptic number.

It is an amenable number.

45160212 is an abundant number, since it is smaller than the sum of its proper divisors (60329004).

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

45160212 is a wasteful number, since it uses less digits than its factorization.

45160212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4127 (or 4125 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 45160212 is about 6720.1348200762. The cubic root of 45160212 is about 356.1109467776.

Adding to 45160212 its reverse (21206154), we get a palindrome (66366366).

The spelling of 45160212 in words is "forty-five million, one hundred sixty thousand, two hundred twelve".