509266130 has 16 divisors (see below), whose sum is σ = 917529984. Its totient is φ = 203517360.

The previous prime is 509266123. The next prime is 509266133. The reversal of 509266130 is 31662905.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (509266133) 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, 12056 + ... + 34115.

It is an arithmetic number, because the mean of its divisors is an integer number (57345624).

Almost surely, 2^509266130 is an apocalyptic number.

509266130 is a deficient number, since it is larger than the sum of its proper divisors (408263854).

509266130 is a wasteful number, since it uses less digits than its factorization.

509266130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47281.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 509266130 is about 22566.9255770475. The cubic root of 509266130 is about 798.5735674996.

The spelling of 509266130 in words is "five hundred nine million, two hundred sixty-six thousand, one hundred thirty".