630077160 has 32 divisors (see below), whose sum is σ = 1890231840. Its totient is φ = 168020544.

The previous prime is 630077141. The next prime is 630077167. The reversal of 630077160 is 61770036.

630077160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (630077167) 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, 2625202 + ... + 2625441.

It is an arithmetic number, because the mean of its divisors is an integer number (59069745).

Almost surely, 2^630077160 is an apocalyptic number.

630077160 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

630077160 is an abundant number, since it is smaller than the sum of its proper divisors (1260154680).

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

630077160 is a wasteful number, since it uses less digits than its factorization.

630077160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5250657 (or 5250653 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 30.

The square root of 630077160 is about 25101.3378129533. The cubic root of 630077160 is about 857.2968848594.

The spelling of 630077160 in words is "six hundred thirty million, seventy-seven thousand, one hundred sixty".