530593946 has 16 divisors (see below), whose sum is σ = 832507200. Its totient is φ = 253147488.

The previous prime is 530593939. The next prime is 530593963. The reversal of 530593946 is 649395035.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 530593897 and 530593906.

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, 5510 + ... + 33038.

It is an arithmetic number, because the mean of its divisors is an integer number (52031700).

Almost surely, 2^530593946 is an apocalyptic number.

530593946 is a deficient number, since it is larger than the sum of its proper divisors (301913254).

530593946 is a wasteful number, since it uses less digits than its factorization.

530593946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27973.

The product of its (nonzero) digits is 437400, while the sum is 44.

The square root of 530593946 is about 23034.6249372548. The cubic root of 530593946 is about 809.5694231400.

The spelling of 530593946 in words is "five hundred thirty million, five hundred ninety-three thousand, nine hundred forty-six".