509150230 has 16 divisors (see below), whose sum is σ = 929379744. Its totient is φ = 200791360.

The previous prime is 509150209. The next prime is 509150249. The reversal of 509150230 is 32051905.

It is a junction number, because it is equal to n+sod(n) for n = 509150195 and 509150204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 357847 + ... + 359266.

It is an arithmetic number, because the mean of its divisors is an integer number (58086234).

Almost surely, 2^509150230 is an apocalyptic number.

509150230 is a deficient number, since it is larger than the sum of its proper divisors (420229514).

509150230 is a wasteful number, since it uses less digits than its factorization.

509150230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717191.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 509150230 is about 22564.3575135655. The cubic root of 509150230 is about 798.5129824778.

The spelling of 509150230 in words is "five hundred nine million, one hundred fifty thousand, two hundred thirty".