5049664 has 14 divisors (see below), whose sum is σ = 10020554. Its totient is φ = 2524800.

The previous prime is 5049659. The next prime is 5049677. The reversal of 5049664 is 4669405.

It can be written as a sum of positive squares in only one way, i.e., 3968064 + 1081600 = 1992^2 + 1040^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39387 + ... + 39514.

Almost surely, 2^5049664 is an apocalyptic number.

It is an amenable number.

5049664 is a deficient number, since it is larger than the sum of its proper divisors (4970890).

5049664 is an equidigital number, since it uses as much as digits as its factorization.

5049664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78913 (or 78903 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 5049664 is about 2247.1457451621. The cubic root of 5049664 is about 171.5618920564.

The spelling of 5049664 in words is "five million, forty-nine thousand, six hundred sixty-four".