406022606 has 16 divisors (see below), whose sum is σ = 665739648. Its totient is φ = 184183800.

The previous prime is 406022599. The next prime is 406022621. The reversal of 406022606 is 606220604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7280 + ... + 29411.

It is an arithmetic number, because the mean of its divisors is an integer number (41608728).

Almost surely, 2^406022606 is an apocalyptic number.

406022606 is a deficient number, since it is larger than the sum of its proper divisors (259717042).

406022606 is a wasteful number, since it uses less digits than its factorization.

406022606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37207.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 406022606 is about 20150.0026302728. The cubic root of 406022606 is about 740.4858059100.

The spelling of 406022606 in words is "four hundred six million, twenty-two thousand, six hundred six".