3678636414 has 16 divisors (see below), whose sum is σ = 7413436800. Its totient is φ = 1216851480.

The previous prime is 3678636361. The next prime is 3678636419. The reversal of 3678636414 is 4146368763.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3678636419) 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, 2339314 + ... + 2340885.

It is an arithmetic number, because the mean of its divisors is an integer number (463339800).

Almost surely, 2^3678636414 is an apocalyptic number.

3678636414 is an abundant number, since it is smaller than the sum of its proper divisors (3734800386).

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

3678636414 is a wasteful number, since it uses less digits than its factorization.

3678636414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4680335.

The product of its digits is 1741824, while the sum is 48.

The square root of 3678636414 is about 60651.7634863159. The cubic root of 3678636414 is about 1543.6978116643.

The spelling of 3678636414 in words is "three billion, six hundred seventy-eight million, six hundred thirty-six thousand, four hundred fourteen".