3667677047 has 4 divisors (see below), whose sum is σ = 3700134480. Its totient is φ = 3635219616.

The previous prime is 3667677043. The next prime is 3667677061. The reversal of 3667677047 is 7407767663.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7407767663 = 17 ⋅435751039.

It is a cyclic number.

It is not a de Polignac number, because 3667677047 - 2² = 3667677043 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3667677047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3667677043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16228547 + ... + 16228772.

It is an arithmetic number, because the mean of its divisors is an integer number (925033620).

Almost surely, 2^3667677047 is an apocalyptic number.

3667677047 is a deficient number, since it is larger than the sum of its proper divisors (32457433).

3667677047 is a wasteful number, since it uses less digits than its factorization.

3667677047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32457432.

The product of its (nonzero) digits is 6223392, while the sum is 53.

The square root of 3667677047 is about 60561.3494483074. The cubic root of 3667677047 is about 1542.1632956623.

The spelling of 3667677047 in words is "three billion, six hundred sixty-seven million, six hundred seventy-seven thousand, forty-seven".