632272501 has 8 divisors (see below), whose sum is σ = 733382720. Its totient is φ = 533858688.

The previous prime is 632272499. The next prime is 632272513. The reversal of 632272501 is 105272236.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 632272501 - 2¹ = 632272499 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 632272501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632272801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 673596 + ... + 674533.

It is an arithmetic number, because the mean of its divisors is an integer number (91672840).

Almost surely, 2^632272501 is an apocalyptic number.

It is an amenable number.

632272501 is a deficient number, since it is larger than the sum of its proper divisors (101110219).

632272501 is a wasteful number, since it uses less digits than its factorization.

632272501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1348203.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 632272501 is about 25145.0293497542. The cubic root of 632272501 is about 858.2914071665.

The spelling of 632272501 in words is "six hundred thirty-two million, two hundred seventy-two thousand, five hundred one".