3607756349 has 2 divisors, whose sum is σ = 3607756350. Its totient is φ = 3607756348.

The previous prime is 3607756297. The next prime is 3607756351. The reversal of 3607756349 is 9436577063.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2619597124 + 988159225 = 51182^2 + 31435^2 .

It is a cyclic number.

It is not a de Polignac number, because 3607756349 - 2⁸ = 3607756093 is a prime.

Together with 3607756351, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3607756297 and 3607756306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3607756849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1803878174 + 1803878175.

It is an arithmetic number, because the mean of its divisors is an integer number (1803878175).

Almost surely, 2^3607756349 is an apocalyptic number.

It is an amenable number.

3607756349 is a deficient number, since it is larger than the sum of its proper divisors (1).

3607756349 is an equidigital number, since it uses as much as digits as its factorization.

3607756349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2857680, while the sum is 50.

The square root of 3607756349 is about 60064.6014637573. The cubic root of 3607756349 is about 1533.7187721588.

The spelling of 3607756349 in words is "three billion, six hundred seven million, seven hundred fifty-six thousand, three hundred forty-nine".