2960649 has 6 divisors (see below), whose sum is σ = 4276506. Its totient is φ = 1973760.

The previous prime is 2960647. The next prime is 2960653. The reversal of 2960649 is 9460692.

2960649 is a `hidden beast` number, since 2 + 9 + 6 + 0 + 649 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2250000 + 710649 = 1500^2 + 843^2 .

It is not a de Polignac number, because 2960649 - 2¹ = 2960647 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2960641) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 164472 + ... + 164489.

It is an arithmetic number, because the mean of its divisors is an integer number (712751).

2^2960649 is an apocalyptic number.

It is an amenable number.

2960649 is a deficient number, since it is larger than the sum of its proper divisors (1315857).

2960649 is a wasteful number, since it uses less digits than its factorization.

2960649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328967 (or 328964 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 2960649 is about 1720.6536548649. The cubic root of 2960649 is about 143.5915799823.

The spelling of 2960649 in words is "two million, nine hundred sixty thousand, six hundred forty-nine".