5660949 has 32 divisors (see below), whose sum is σ = 9282816. Its totient is φ = 2995200.

The previous prime is 5660933. The next prime is 5660951. The reversal of 5660949 is 9490665.

It is not a de Polignac number, because 5660949 - 2⁴ = 5660933 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5660929) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35979 + ... + 36135.

It is an arithmetic number, because the mean of its divisors is an integer number (290088).

Almost surely, 2^5660949 is an apocalyptic number.

It is an amenable number.

5660949 is a deficient number, since it is larger than the sum of its proper divisors (3621867).

5660949 is a wasteful number, since it uses less digits than its factorization.

5660949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285.

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 5660949 is about 2379.2748895409. The cubic root of 5660949 is about 178.2227254452. Note that the first 3 decimals are identical.

The spelling of 5660949 in words is "five million, six hundred sixty thousand, nine hundred forty-nine".