406200622 has 16 divisors (see below), whose sum is σ = 631670400. Its totient is φ = 195674080.

The previous prime is 406200617. The next prime is 406200623. The reversal of 406200622 is 226002604.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 406200593 and 406200602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406200623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20472 + ... + 35092.

It is an arithmetic number, because the mean of its divisors is an integer number (39479400).

Almost surely, 2^406200622 is an apocalyptic number.

406200622 is a deficient number, since it is larger than the sum of its proper divisors (225469778).

406200622 is a wasteful number, since it uses less digits than its factorization.

406200622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15131.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 406200622 is about 20154.4194160983. The cubic root of 406200622 is about 740.5940092951.

The spelling of 406200622 in words is "four hundred six million, two hundred thousand, six hundred twenty-two".