45200206 has 4 divisors (see below), whose sum is σ = 67800312. Its totient is φ = 22600102.

The previous prime is 45200203. The next prime is 45200219. The reversal of 45200206 is 60200254.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45200203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11300050 + ... + 11300053.

It is an arithmetic number, because the mean of its divisors is an integer number (16950078).

Almost surely, 2^45200206 is an apocalyptic number.

45200206 is a deficient number, since it is larger than the sum of its proper divisors (22600106).

45200206 is a wasteful number, since it uses less digits than its factorization.

45200206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22600105.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 45200206 is about 6723.1098458972. The cubic root of 45200206 is about 356.2160400172.

The spelling of 45200206 in words is "forty-five million, two hundred thousand, two hundred six".