732748089556 has 72 divisors (see below), whose sum is σ = 1599800842080. Its totient is φ = 291893329728.

The previous prime is 732748089539. The next prime is 732748089637. The reversal of 732748089556 is 655980847237.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1658890 + ... + 2053633.

It is an arithmetic number, because the mean of its divisors is an integer number (22219456140).

Almost surely, 2^732748089556 is an apocalyptic number.

732748089556 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

732748089556 is an abundant number, since it is smaller than the sum of its proper divisors (867052752524).

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

732748089556 is a wasteful number, since it uses less digits than its factorization.

732748089556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3712613 (or 3712604 counting only the distinct ones).

The product of its (nonzero) digits is 101606400, while the sum is 64.

The spelling of 732748089556 in words is "seven hundred thirty-two billion, seven hundred forty-eight million, eighty-nine thousand, five hundred fifty-six".