6632238460 has 24 divisors (see below), whose sum is σ = 13988530080. Its totient is φ = 2641308864.

The previous prime is 6632238443. The next prime is 6632238461. The reversal of 6632238460 is 648322366.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6632238461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 719464 + ... + 728623.

It is an arithmetic number, because the mean of its divisors is an integer number (582855420).

Almost surely, 2^6632238460 is an apocalyptic number.

It is an amenable number.

6632238460 is an abundant number, since it is smaller than the sum of its proper divisors (7356291620).

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

6632238460 is a wasteful number, since it uses less digits than its factorization.

6632238460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1448325 (or 1448323 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 40.

The square root of 6632238460 is about 81438.5563477153. The cubic root of 6632238460 is about 1878.8266463611.

The spelling of 6632238460 in words is "six billion, six hundred thirty-two million, two hundred thirty-eight thousand, four hundred sixty".