632695379 has 8 divisors (see below), whose sum is σ = 637486080. Its totient is φ = 627923016.

The previous prime is 632695373. The next prime is 632695403. The reversal of 632695379 is 973596236.

632695379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 632695379 - 2⁸ = 632695123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (632695373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69062 + ... + 77684.

It is an arithmetic number, because the mean of its divisors is an integer number (79685760).

Almost surely, 2^632695379 is an apocalyptic number.

632695379 is a deficient number, since it is larger than the sum of its proper divisors (4790701).

632695379 is a wasteful number, since it uses less digits than its factorization.

632695379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9169.

The product of its digits is 1837080, while the sum is 50.

The square root of 632695379 is about 25153.4367234380. The cubic root of 632695379 is about 858.4827126907.

The spelling of 632695379 in words is "six hundred thirty-two million, six hundred ninety-five thousand, three hundred seventy-nine".