632770235 has 8 divisors (see below), whose sum is σ = 760215456. Its totient is φ = 505622080.

The previous prime is 632770223. The next prime is 632770249. The reversal of 632770235 is 532077236.

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

It is not a de Polignac number, because 632770235 - 2⁴ = 632770219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 632770195 and 632770204.

It is an unprimeable number.

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, 69551 + ... + 78120.

It is an arithmetic number, because the mean of its divisors is an integer number (95026932).

Almost surely, 2^632770235 is an apocalyptic number.

632770235 is a deficient number, since it is larger than the sum of its proper divisors (127445221).

632770235 is a wasteful number, since it uses less digits than its factorization.

632770235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148533.

The product of its (nonzero) digits is 52920, while the sum is 35.

The square root of 632770235 is about 25154.9246669514. The cubic root of 632770235 is about 858.5165678707.

The spelling of 632770235 in words is "six hundred thirty-two million, seven hundred seventy thousand, two hundred thirty-five".