452732248 has 8 divisors (see below), whose sum is σ = 848872980. Its totient is φ = 226366120.

The previous prime is 452732191. The next prime is 452732249. The reversal of 452732248 is 842237254.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452732249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28295758 + ... + 28295773.

Almost surely, 2^452732248 is an apocalyptic number.

It is an amenable number.

452732248 is a deficient number, since it is larger than the sum of its proper divisors (396140732).

452732248 is a wasteful number, since it uses less digits than its factorization.

452732248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56591537 (or 56591533 counting only the distinct ones).

The product of its digits is 107520, while the sum is 37.

The square root of 452732248 is about 21277.5056808828. The cubic root of 452732248 is about 767.8572280537.

The spelling of 452732248 in words is "four hundred fifty-two million, seven hundred thirty-two thousand, two hundred forty-eight".