406246102 has 16 divisors (see below), whose sum is σ = 637258752. Its totient is φ = 193865320.

The previous prime is 406246091. The next prime is 406246109. The reversal of 406246102 is 201642604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406246109) 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, 12027 + ... + 30937.

It is an arithmetic number, because the mean of its divisors is an integer number (39828672).

Almost surely, 2^406246102 is an apocalyptic number.

406246102 is a deficient number, since it is larger than the sum of its proper divisors (231012650).

406246102 is a wasteful number, since it uses less digits than its factorization.

406246102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19403.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 406246102 is about 20155.5476730353. The cubic root of 406246102 is about 740.6216483128.

Adding to 406246102 its reverse (201642604), we get a palindrome (607888706).

The spelling of 406246102 in words is "four hundred six million, two hundred forty-six thousand, one hundred two".