46780004808 has 24 divisors (see below), whose sum is σ = 126695846550. Its totient is φ = 15593334912.

The previous prime is 46780004801. The next prime is 46780004837. The reversal of 46780004808 is 80840008764.

It can be written as a sum of positive squares in only one way, i.e., 45463621284 + 1316383524 = 213222^2 + 36282^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (46780004801) 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 5 ways as a sum of consecutive naturals, for example, 324861073 + ... + 324861216.

Almost surely, 2^46780004808 is an apocalyptic number.

It is an amenable number.

46780004808 is an abundant number, since it is smaller than the sum of its proper divisors (79915841742).

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

46780004808 is a wasteful number, since it uses less digits than its factorization.

46780004808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649722301 (or 649722294 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The spelling of 46780004808 in words is "forty-six billion, seven hundred eighty million, four thousand, eight hundred eight".