6652606044 has 48 divisors (see below), whose sum is σ = 18172982016. Its totient is φ = 1854384000.

The previous prime is 6652605991. The next prime is 6652606049. The reversal of 6652606044 is 4406062566.

It is a junction number, because it is equal to n+sod(n) for n = 6652605993 and 6652606011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6652606049) 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, 962382 + ... + 969269.

It is an arithmetic number, because the mean of its divisors is an integer number (378603792).

Almost surely, 2^6652606044 is an apocalyptic number.

It is an amenable number.

6652606044 is an abundant number, since it is smaller than the sum of its proper divisors (11520375972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6652606044 is a wasteful number, since it uses less digits than its factorization.

6652606044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1931706 (or 1931704 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 39.

The square root of 6652606044 is about 81563.5092673188. The cubic root of 6652606044 is about 1880.7479711994.

The spelling of 6652606044 in words is "six billion, six hundred fifty-two million, six hundred six thousand, forty-four".