732882740 has 24 divisors (see below), whose sum is σ = 1539792072. Its totient is φ = 293012480.

The previous prime is 732882739. The next prime is 732882757. The reversal of 732882740 is 47288237.

It can be written as a sum of positive squares in 4 ways, for example, as 275692816 + 457189924 = 16604^2 + 21382^2 .

It is a super-2 number, since 2×732882740² = 1074234221179815200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40760 + ... + 55920.

It is an arithmetic number, because the mean of its divisors is an integer number (64158003).

Almost surely, 2^732882740 is an apocalyptic number.

It is an amenable number.

732882740 is an abundant number, since it is smaller than the sum of its proper divisors (806909332).

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

732882740 is a wasteful number, since it uses less digits than its factorization.

732882740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17587 (or 17585 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 41.

The square root of 732882740 is about 27071.8071062868. The cubic root of 732882740 is about 901.5950070018.

The spelling of 732882740 in words is "seven hundred thirty-two million, eight hundred eighty-two thousand, seven hundred forty".