654630130 has 64 divisors (see below), whose sum is σ = 1486937088. Its totient is φ = 201562560.

The previous prime is 654630127. The next prime is 654630167. The reversal of 654630130 is 31036456.

654630130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58789 + ... + 69031.

It is an arithmetic number, because the mean of its divisors is an integer number (23233392).

Almost surely, 2^654630130 is an apocalyptic number.

654630130 is an abundant number, since it is smaller than the sum of its proper divisors (832306958).

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

654630130 is a wasteful number, since it uses less digits than its factorization.

654630130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10351.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 654630130 is about 25585.7407553504. The cubic root of 654630130 is about 868.2910611525.

Adding to 654630130 its reverse (31036456), we get a palindrome (685666586).

The spelling of 654630130 in words is "six hundred fifty-four million, six hundred thirty thousand, one hundred thirty".