45200022 has 16 divisors (see below), whose sum is σ = 103314432. Its totient is φ = 12914280.

The previous prime is 45200003. The next prime is 45200027. The reversal of 45200022 is 22000254.

45200022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 45199974 and 45200010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45200027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 538054 + ... + 538137.

It is an arithmetic number, because the mean of its divisors is an integer number (6457152).

Almost surely, 2^45200022 is an apocalyptic number.

45200022 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

45200022 is an abundant number, since it is smaller than the sum of its proper divisors (58114410).

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

45200022 is a wasteful number, since it uses less digits than its factorization.

45200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076203.

The product of its (nonzero) digits is 160, while the sum is 15.

The square root of 45200022 is about 6723.0961617398. The cubic root of 45200022 is about 356.2155566577.

Adding to 45200022 its reverse (22000254), we get a palindrome (67200276).

The spelling of 45200022 in words is "forty-five million, two hundred thousand, twenty-two".