732040536 has 32 divisors (see below), whose sum is σ = 1937755440. Its totient is φ = 229659648.

The previous prime is 732040513. The next prime is 732040537. The reversal of 732040536 is 635040237.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (732040537) 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, 896701 + ... + 897516.

Almost surely, 2^732040536 is an apocalyptic number.

It is an amenable number.

732040536 is an abundant number, since it is smaller than the sum of its proper divisors (1205714904).

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

732040536 is a wasteful number, since it uses less digits than its factorization.

732040536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1794243 (or 1794239 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 732040536 is about 27056.2476334025. The cubic root of 732040536 is about 901.2495138190.

The spelling of 732040536 in words is "seven hundred thirty-two million, forty thousand, five hundred thirty-six".