7641302032 has 80 divisors (see below), whose sum is σ = 18242582400. Its totient is φ = 3019447296.

The previous prime is 7641302021. The next prime is 7641302051. The reversal of 7641302032 is 2302031467.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1524843 + ... + 1529845.

It is an arithmetic number, because the mean of its divisors is an integer number (228032280).

Almost surely, 2^7641302032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7641302032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9121291200).

7641302032 is an abundant number, since it is smaller than the sum of its proper divisors (10601280368).

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

7641302032 is a wasteful number, since it uses less digits than its factorization.

7641302032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6080 (or 6074 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 7641302032 is about 87414.5413074964. The cubic root of 7641302032 is about 1969.6502795076.

Adding to 7641302032 its reverse (2302031467), we get a palindrome (9943333499).

The spelling of 7641302032 in words is "seven billion, six hundred forty-one million, three hundred two thousand, thirty-two".