7830232632 has 64 divisors (see below), whose sum is σ = 21789081600. Its totient is φ = 2605465440.

The previous prime is 7830232621. The next prime is 7830232637. The reversal of 7830232632 is 2362320387.

It is a happy number.

It is a super-2 number, since 2×7830232632² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7830232637) 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, 91593 + ... + 155079.

It is an arithmetic number, because the mean of its divisors is an integer number (340454400).

Almost surely, 2^7830232632 is an apocalyptic number.

7830232632 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7830232632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10894540800).

7830232632 is an abundant number, since it is smaller than the sum of its proper divisors (13958848968).

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

7830232632 is a wasteful number, since it uses less digits than its factorization.

7830232632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64073 (or 64063 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 7830232632 is about 88488.6017066605. The cubic root of 7830232632 is about 1985.7514498051.

The spelling of 7830232632 in words is "seven billion, eight hundred thirty million, two hundred thirty-two thousand, six hundred thirty-two".