406403150 has 12 divisors (see below), whose sum is σ = 755909952. Its totient is φ = 162561240.

The previous prime is 406403147. The next prime is 406403183. The reversal of 406403150 is 51304604.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 4063982 + ... + 4064081.

It is an arithmetic number, because the mean of its divisors is an integer number (62992496).

Almost surely, 2^406403150 is an apocalyptic number.

406403150 is a deficient number, since it is larger than the sum of its proper divisors (349506802).

406403150 is a wasteful number, since it uses less digits than its factorization.

406403150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8128075 (or 8128070 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 406403150 is about 20159.4431966758. The cubic root of 406403150 is about 740.7170733626.

Adding to 406403150 its reverse (51304604), we get a palindrome (457707754).

The spelling of 406403150 in words is "four hundred six million, four hundred three thousand, one hundred fifty".