732890632480 has 48 divisors (see below), whose sum is σ = 1773684723384. Its totient is φ = 286006097920.

The previous prime is 732890632457. The next prime is 732890632489. The reversal of 732890632480 is 84236098237.

It can be written as a sum of positive squares in 4 ways, for example, as 380990155536 + 351900476944 = 617244^2 + 593212^2 .

It is not an unprimeable number, because it can be changed into a prime (732890632489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55854007 + ... + 55867126.

Almost surely, 2^732890632480 is an apocalyptic number.

It is an amenable number.

732890632480 is an abundant number, since it is smaller than the sum of its proper divisors (1040794090904).

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

732890632480 is a wasteful number, since it uses less digits than its factorization.

732890632480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111721189 (or 111721181 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 52.

The spelling of 732890632480 in words is "seven hundred thirty-two billion, eight hundred ninety million, six hundred thirty-two thousand, four hundred eighty".