632898 has 24 divisors (see below), whose sum is σ = 1567488. Its totient is φ = 180792.

The previous prime is 632897. The next prime is 632911. The reversal of 632898 is 898236.

It is not an unprimeable number, because it can be changed into a prime (632897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2386 + ... + 2637.

It is an arithmetic number, because the mean of its divisors is an integer number (65312).

2⁶³²⁸⁹⁸ is an apocalyptic number.

632898 is an abundant number, since it is smaller than the sum of its proper divisors (934590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

632898 is a wasteful number, since it uses less digits than its factorization.

632898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5038 (or 5035 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 632898 is about 795.5488671351. The cubic root of 632898 is about 85.8574346077.

The spelling of 632898 in words is "six hundred thirty-two thousand, eight hundred ninety-eight".