732206480 has 20 divisors (see below), whose sum is σ = 1702380252. Its totient is φ = 292882560.

The previous prime is 732206459. The next prime is 732206483. The reversal of 732206480 is 84602237.

It can be written as a sum of positive squares in 2 ways, for example, as 447407104 + 284799376 = 21152^2 + 16876^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×732206480² = 1072252658707980800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (732206483) 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 3 ways as a sum of consecutive naturals, for example, 4576211 + ... + 4576370.

Almost surely, 2^732206480 is an apocalyptic number.

It is an amenable number.

732206480 is an abundant number, since it is smaller than the sum of its proper divisors (970173772).

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

732206480 is a wasteful number, since it uses less digits than its factorization.

732206480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9152594 (or 9152588 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 732206480 is about 27059.3141080849. The cubic root of 732206480 is about 901.3176091601.

The spelling of 732206480 in words is "seven hundred thirty-two million, two hundred six thousand, four hundred eighty".