45350212 has 12 divisors (see below), whose sum is σ = 80149356. Its totient is φ = 22450400.

The previous prime is 45350209. The next prime is 45350219. The reversal of 45350212 is 21205354.

It can be written as a sum of positive squares in 2 ways, for example, as 26894596 + 18455616 = 5186^2 + 4296^2 .

It is not an unprimeable number, because it can be changed into a prime (45350219) 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, 55723 + ... + 56530.

It is an arithmetic number, because the mean of its divisors is an integer number (6679113).

Almost surely, 2^45350212 is an apocalyptic number.

It is an amenable number.

45350212 is a deficient number, since it is larger than the sum of its proper divisors (34799144).

45350212 is a wasteful number, since it uses less digits than its factorization.

45350212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112358 (or 112356 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 45350212 is about 6734.2566033676. The cubic root of 45350212 is about 356.6096631564.

Adding to 45350212 its reverse (21205354), we get a palindrome (66555566).

The spelling of 45350212 in words is "forty-five million, three hundred fifty thousand, two hundred twelve".