732324736 has 64 divisors (see below), whose sum is σ = 1714028400. Its totient is φ = 307261440.

The previous prime is 732324731. The next prime is 732324763. The reversal of 732324736 is 637423237.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 732324695 and 732324704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (732324731) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1701 + ... + 38308.

Almost surely, 2^732324736 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 732324736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (857014200).

732324736 is an abundant number, since it is smaller than the sum of its proper divisors (981703664).

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

732324736 is a wasteful number, since it uses less digits than its factorization.

732324736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40047 (or 40035 counting only the distinct ones).

The product of its digits is 127008, while the sum is 37.

The square root of 732324736 is about 27061.4991454649. The cubic root of 732324736 is about 901.3661293888.

The spelling of 732324736 in words is "seven hundred thirty-two million, three hundred twenty-four thousand, seven hundred thirty-six".