3607650649 has 8 divisors (see below), whose sum is σ = 3619183680. Its totient is φ = 3596137296.

The previous prime is 3607650647. The next prime is 3607650653. The reversal of 3607650649 is 9460567063.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3607650649 - 2¹ = 3607650647 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3607650599 and 3607650608.

It is not an unprimeable number, because it can be changed into a prime (3607650643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418222 + ... + 426760.

It is an arithmetic number, because the mean of its divisors is an integer number (452397960).

Almost surely, 2^3607650649 is an apocalyptic number.

It is an amenable number.

3607650649 is a deficient number, since it is larger than the sum of its proper divisors (11533031).

3607650649 is an equidigital number, since it uses as much as digits as its factorization.

3607650649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9839.

The product of its (nonzero) digits is 816480, while the sum is 46.

The square root of 3607650649 is about 60063.7215713445. The cubic root of 3607650649 is about 1533.7037937214.

The spelling of 3607650649 in words is "three billion, six hundred seven million, six hundred fifty thousand, six hundred forty-nine".