3661376848 has 20 divisors (see below), whose sum is σ = 7193834208. Its totient is φ = 1804903520.

The previous prime is 3661376839. The next prime is 3661376881. The reversal of 3661376848 is 8486731663.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3661376795 and 3661376804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1610386 + ... + 1612657.

Almost surely, 2^3661376848 is an apocalyptic number.

It is an amenable number.

3661376848 is a deficient number, since it is larger than the sum of its proper divisors (3532457360).

3661376848 is a wasteful number, since it uses less digits than its factorization.

3661376848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3223122 (or 3223116 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 52.

The square root of 3661376848 is about 60509.3120767374. The cubic root of 3661376848 is about 1541.2797660178.

The spelling of 3661376848 in words is "three billion, six hundred sixty-one million, three hundred seventy-six thousand, eight hundred forty-eight".