2046468080 has 40 divisors (see below), whose sum is σ = 4771582992. Its totient is φ = 816257024.

The previous prime is 2046468071. The next prime is 2046468089. The reversal of 2046468080 is 808646402.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2046468071) and next prime (2046468089).

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2046468089) 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, 7994 + ... + 64473.

Almost surely, 2^2046468080 is an apocalyptic number.

2046468080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2046468080 is an abundant number, since it is smaller than the sum of its proper divisors (2725114912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2046468080 is a wasteful number, since it uses less digits than its factorization.

2046468080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72833 (or 72827 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 38.

The square root of 2046468080 is about 45237.9053449649. The cubic root of 2046468080 is about 1269.6041256892.

The spelling of 2046468080 in words is "two billion, forty-six million, four hundred sixty-eight thousand, eighty".