3680134476 has 12 divisors (see below), whose sum is σ = 8586980472. Its totient is φ = 1226711488.

The previous prime is 3680134463. The next prime is 3680134501. The reversal of 3680134476 is 6744310863.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×3680134476² = 27086779522887589152, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 153338925 + ... + 153338948.

It is an arithmetic number, because the mean of its divisors is an integer number (715581706).

Almost surely, 2^3680134476 is an apocalyptic number.

It is an amenable number.

3680134476 is an abundant number, since it is smaller than the sum of its proper divisors (4906845996).

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

3680134476 is a wasteful number, since it uses less digits than its factorization.

3680134476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306677880 (or 306677878 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 42.

The square root of 3680134476 is about 60664.1119278936. Note that the first 3 decimals coincide. The cubic root of 3680134476 is about 1543.9073314361.

The spelling of 3680134476 in words is "three billion, six hundred eighty million, one hundred thirty-four thousand, four hundred seventy-six".