46422200 has 48 divisors (see below), whose sum is σ = 117749160. Its totient is φ = 16880000.

The previous prime is 46422191. The next prime is 46422227. The reversal of 46422200 is 222464.

It is a Harshad number since it is a multiple of its sum of digits (20).

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 11 ways as a sum of consecutive naturals, for example, 8351 + ... + 12750.

Almost surely, 2^46422200 is an apocalyptic number.

46422200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46422200 is an abundant number, since it is smaller than the sum of its proper divisors (71326960).

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

46422200 is a wasteful number, since it uses less digits than its factorization.

46422200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21128 (or 21119 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 46422200 is about 6813.3838876141. The cubic root of 46422200 is about 359.3976552825.

Adding to 46422200 its reverse (222464), we get a palindrome (46644664).

The spelling of 46422200 in words is "forty-six million, four hundred twenty-two thousand, two hundred".