630841088 has 36 divisors (see below), whose sum is σ = 1289952048. Its totient is φ = 307722240.

The previous prime is 630841087. The next prime is 630841153. The reversal of 630841088 is 880148036.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (630841087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19556 + ... + 40547.

Almost surely, 2^630841088 is an apocalyptic number.

It is an amenable number.

630841088 is an abundant number, since it is smaller than the sum of its proper divisors (659110960).

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

630841088 is an equidigital number, since it uses as much as digits as its factorization.

630841088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60160 (or 60146 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 630841088 is about 25116.5500815697. The cubic root of 630841088 is about 857.6432173587.

The spelling of 630841088 in words is "six hundred thirty million, eight hundred forty-one thousand, eighty-eight".