6504950 has 12 divisors (see below), whose sum is σ = 12099300. Its totient is φ = 2601960.

The previous prime is 6504923. The next prime is 6504977. The reversal of 6504950 is 594056.

It is an interprime number because it is at equal distance from previous prime (6504923) and next prime (6504977).

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

6504950 is a modest number, since divided by 4950 gives 650 as remainder.

It is a Curzon number.

It is a plaindrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65000 + ... + 65099.

It is an arithmetic number, because the mean of its divisors is an integer number (1008275).

Almost surely, 2^6504950 is an apocalyptic number.

6504950 is a deficient number, since it is larger than the sum of its proper divisors (5594350).

6504950 is a wasteful number, since it uses less digits than its factorization.

6504950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130111 (or 130106 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 6504950 is about 2550.4803469151. The cubic root of 6504950 is about 186.6729200003.

The spelling of 6504950 in words is "six million, five hundred four thousand, nine hundred fifty".