632674130 has 32 divisors (see below), whose sum is σ = 1248887808. Its totient is φ = 228851200.

The previous prime is 632674111. The next prime is 632674139. The reversal of 632674130 is 31476236.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (632674139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5954 + ... + 36066.

It is an arithmetic number, because the mean of its divisors is an integer number (39027744).

Almost surely, 2^632674130 is an apocalyptic number.

632674130 is a deficient number, since it is larger than the sum of its proper divisors (616213678).

632674130 is a wasteful number, since it uses less digits than its factorization.

632674130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30322.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 632674130 is about 25153.0143322823. The cubic root of 632674130 is about 858.4731019028.

The spelling of 632674130 in words is "six hundred thirty-two million, six hundred seventy-four thousand, one hundred thirty".