2046006406 has 16 divisors (see below), whose sum is σ = 3250530864. Its totient is φ = 962532864.

The previous prime is 2046006341. The next prime is 2046006407. The reversal of 2046006406 is 6046006402.

It is a super-2 number, since 2×2046006406² = 8372284426786073672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2046006407) 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 in 7 ways as a sum of consecutive naturals, for example, 138241 + ... + 152323.

It is an arithmetic number, because the mean of its divisors is an integer number (203158179).

Almost surely, 2^2046006406 is an apocalyptic number.

2046006406 is a deficient number, since it is larger than the sum of its proper divisors (1204524458).

2046006406 is a wasteful number, since it uses less digits than its factorization.

2046006406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18375.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 2046006406 is about 45232.8023230929. The cubic root of 2046006406 is about 1269.5086461809.

The spelling of 2046006406 in words is "two billion, forty-six million, six thousand, four hundred six".