732810325632 has 768 divisors, whose sum is σ = 2560675368960. Its totient is φ = 183493632000.

The previous prime is 732810325627. The next prime is 732810325669. The reversal of 732810325632 is 236523018237.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 690678382 + ... + 690679442.

It is an arithmetic number, because the mean of its divisors is an integer number (3334212720).

Almost surely, 2^732810325632 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 732810325632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1280337684480).

732810325632 is an abundant number, since it is smaller than the sum of its proper divisors (1827865043328).

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

732810325632 is a wasteful number, since it uses less digits than its factorization.

732810325632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221 (or 1202 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 732810325632 in words is "seven hundred thirty-two billion, eight hundred ten million, three hundred twenty-five thousand, six hundred thirty-two".