530498633 has 8 divisors (see below), whose sum is σ = 607479360. Its totient is φ = 453816720.

The previous prime is 530498627. The next prime is 530498681. The reversal of 530498633 is 336894035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-530498633 is a prime.

It is a super-2 number, since 2×530498633² = 562857599229737378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530498603) 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, 70883 + ... + 78008.

It is an arithmetic number, because the mean of its divisors is an integer number (75934920).

Almost surely, 2^530498633 is an apocalyptic number.

It is an amenable number.

530498633 is a deficient number, since it is larger than the sum of its proper divisors (76980727).

530498633 is a wasteful number, since it uses less digits than its factorization.

530498633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149407.

The product of its (nonzero) digits is 233280, while the sum is 41.

The square root of 530498633 is about 23032.5559371946. Note that the first 3 decimals coincide. The cubic root of 530498633 is about 809.5209446932.

The spelling of 530498633 in words is "five hundred thirty million, four hundred ninety-eight thousand, six hundred thirty-three".