3627063378 has 48 divisors (see below), whose sum is σ = 7943846040. Its totient is φ = 1195955712.

The previous prime is 3627063371. The next prime is 3627063403. The reversal of 3627063378 is 8733607263.

3627063378 is a `hidden beast` number, since 3 + 6 + 2 + 7 + 0 + 633 + 7 + 8 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1484021529 + 2143041849 = 38523^2 + 46293^2 .

It is not an unprimeable number, because it can be changed into a prime (3627063371) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1245388 + ... + 1248296.

Almost surely, 2^3627063378 is an apocalyptic number.

3627063378 is an abundant number, since it is smaller than the sum of its proper divisors (4316782662).

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

3627063378 is a wasteful number, since it uses less digits than its factorization.

3627063378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3643 (or 3640 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 45.

The square root of 3627063378 is about 60225.1058778646. The cubic root of 3627063378 is about 1536.4498219705.

The spelling of 3627063378 in words is "three billion, six hundred twenty-seven million, sixty-three thousand, three hundred seventy-eight".