632240165 has 32 divisors (see below), whose sum is σ = 804038400. Its totient is φ = 476546560.

The previous prime is 632240113. The next prime is 632240197. The reversal of 632240165 is 561042236.

632240165 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 632240165 - 2⁶ = 632240101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2249825 + ... + 2250105.

It is an arithmetic number, because the mean of its divisors is an integer number (25126200).

Almost surely, 2^632240165 is an apocalyptic number.

It is an amenable number.

632240165 is a deficient number, since it is larger than the sum of its proper divisors (171798235).

632240165 is a wasteful number, since it uses less digits than its factorization.

632240165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 632240165 is about 25144.3863516293. The cubic root of 632240165 is about 858.2767751927.

The spelling of 632240165 in words is "six hundred thirty-two million, two hundred forty thousand, one hundred sixty-five".