2062406404 has 6 divisors (see below), whose sum is σ = 3609211214. Its totient is φ = 1031203200.

The previous prime is 2062406393. The next prime is 2062406407. The reversal of 2062406404 is 4046042602.

It can be written as a sum of positive squares in only one way, i.e., 2051908804 + 10497600 = 45298^2 + 3240^2 .

It is a super-2 number, since 2×2062406404² = 8507040350520422432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2062406407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257800797 + ... + 257800804.

Almost surely, 2^2062406404 is an apocalyptic number.

It is an amenable number.

2062406404 is a deficient number, since it is larger than the sum of its proper divisors (1546804810).

2062406404 is a wasteful number, since it uses less digits than its factorization.

2062406404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515601605 (or 515601603 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 2062406404 is about 45413.7248417260. The cubic root of 2062406404 is about 1272.8915872770.

The spelling of 2062406404 in words is "two billion, sixty-two million, four hundred six thousand, four hundred four".