6652815630 has 32 divisors (see below), whose sum is σ = 15974056224. Its totient is φ = 1773273216.

The previous prime is 6652815623. The next prime is 6652815679. The reversal of 6652815630 is 365182566.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17544 + ... + 116676.

It is an arithmetic number, because the mean of its divisors is an integer number (499189257).

Almost surely, 2^6652815630 is an apocalyptic number.

6652815630 is an abundant number, since it is smaller than the sum of its proper divisors (9321240594).

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

6652815630 is a wasteful number, since it uses less digits than its factorization.

6652815630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101380.

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 6652815630 is about 81564.7940596922. The cubic root of 6652815630 is about 1880.7677215701.

The spelling of 6652815630 in words is "six billion, six hundred fifty-two million, eight hundred fifteen thousand, six hundred thirty".