406432200 has 48 divisors (see below), whose sum is σ = 1259941680. Its totient is φ = 108381760.

The previous prime is 406432199. The next prime is 406432207. The reversal of 406432200 is 2234604.

It is not an unprimeable number, because it can be changed into a prime (406432207) 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 11 ways as a sum of consecutive naturals, for example, 338094 + ... + 339293.

It is an arithmetic number, because the mean of its divisors is an integer number (26248785).

Almost surely, 2^406432200 is an apocalyptic number.

406432200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

406432200 is an abundant number, since it is smaller than the sum of its proper divisors (853509480).

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

406432200 is a wasteful number, since it uses less digits than its factorization.

406432200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677406 (or 677397 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 406432200 is about 20160.1636898116. The cubic root of 406432200 is about 740.7347219449.

Adding to 406432200 its reverse (2234604), we get a palindrome (408666804).

The spelling of 406432200 in words is "four hundred six million, four hundred thirty-two thousand, two hundred".