406011032 has 16 divisors (see below), whose sum is σ = 870023760. Its totient is φ = 174004704.

The previous prime is 406011029. The next prime is 406011043. The reversal of 406011032 is 230110604.

It is a self number, because there is not a number n which added to its sum of digits gives 406011032.

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 3 ways as a sum of consecutive naturals, for example, 3625043 + ... + 3625154.

It is an arithmetic number, because the mean of its divisors is an integer number (54376485).

Almost surely, 2^406011032 is an apocalyptic number.

It is an amenable number.

406011032 is an abundant number, since it is smaller than the sum of its proper divisors (464012728).

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

406011032 is a wasteful number, since it uses less digits than its factorization.

406011032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7250210 (or 7250206 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 406011032 is about 20149.7154322338. The cubic root of 406011032 is about 740.4787697959.

Adding to 406011032 its reverse (230110604), we get a palindrome (636121636).

The spelling of 406011032 in words is "four hundred six million, eleven thousand, thirty-two".