732673248 has 24 divisors (see below), whose sum is σ = 1923267528. Its totient is φ = 244224384.

The previous prime is 732673247. The next prime is 732673289. The reversal of 732673248 is 842376237.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (732673241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3815911 + ... + 3816102.

It is an arithmetic number, because the mean of its divisors is an integer number (80136147).

Almost surely, 2^732673248 is an apocalyptic number.

It is an amenable number.

732673248 is an abundant number, since it is smaller than the sum of its proper divisors (1190594280).

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

732673248 is a wasteful number, since it uses less digits than its factorization.

732673248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7632026 (or 7632018 counting only the distinct ones).

The product of its digits is 338688, while the sum is 42.

The square root of 732673248 is about 27067.9376384681. The cubic root of 732673248 is about 901.5090928756.

The spelling of 732673248 in words is "seven hundred thirty-two million, six hundred seventy-three thousand, two hundred forty-eight".