6499036 has 12 divisors (see below), whose sum is σ = 11392920. Its totient is φ = 3243920.

The previous prime is 6498979. The next prime is 6499037. The reversal of 6499036 is 6309946.

It is a junction number, because it is equal to n+sod(n) for n = 6498986 and 6499004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6499037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2295 + ... + 4273.

It is an arithmetic number, because the mean of its divisors is an integer number (949410).

Almost surely, 2^6499036 is an apocalyptic number.

It is an amenable number.

6499036 is a deficient number, since it is larger than the sum of its proper divisors (4893884).

6499036 is a wasteful number, since it uses less digits than its factorization.

6499036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2804 (or 2802 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 37.

The square root of 6499036 is about 2549.3206938320. The cubic root of 6499036 is about 186.6163313828.

The spelling of 6499036 in words is "six million, four hundred ninety-nine thousand, thirty-six".