6550604692 has 48 divisors (see below), whose sum is σ = 12365214400. Its totient is φ = 3026419200.

The previous prime is 6550604663. The next prime is 6550604693. The reversal of 6550604692 is 2964060556.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6550604693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3924034 + ... + 3925702.

Almost surely, 2^6550604692 is an apocalyptic number.

It is an amenable number.

6550604692 is a deficient number, since it is larger than the sum of its proper divisors (5814609708).

6550604692 is a wasteful number, since it uses less digits than its factorization.

6550604692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2936 (or 2934 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 43.

The square root of 6550604692 is about 80935.8059946276. The cubic root of 6550604692 is about 1871.0862070009.

The spelling of 6550604692 in words is "six billion, five hundred fifty million, six hundred four thousand, six hundred ninety-two".