3669949267 has 2 divisors, whose sum is σ = 3669949268. Its totient is φ = 3669949266.

The previous prime is 3669949219. The next prime is 3669949277. The reversal of 3669949267 is 7629499663.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3669949267 - 2²⁷ = 3535731539 is a prime.

It is not a weakly prime, because it can be changed into another prime (3669949277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1834974633 + 1834974634.

It is an arithmetic number, because the mean of its divisors is an integer number (1834974634).

Almost surely, 2^3669949267 is an apocalyptic number.

3669949267 is a deficient number, since it is larger than the sum of its proper divisors (1).

3669949267 is an equidigital number, since it uses as much as digits as its factorization.

3669949267 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26453952, while the sum is 61.

The square root of 3669949267 is about 60580.1061983222. The cubic root of 3669949267 is about 1542.4816998233.

The spelling of 3669949267 in words is "three billion, six hundred sixty-nine million, nine hundred forty-nine thousand, two hundred sixty-seven".