530690496 has 112 divisors (see below), whose sum is σ = 1699174656. Its totient is φ = 142700544.

The previous prime is 530690491. The next prime is 530690497. The reversal of 530690496 is 694096035.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530690491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11235 + ... + 34461.

Almost surely, 2^530690496 is an apocalyptic number.

530690496 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 530690496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (849587328).

530690496 is an abundant number, since it is smaller than the sum of its proper divisors (1168484160).

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

530690496 is a wasteful number, since it uses less digits than its factorization.

530690496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23266 (or 23256 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 42.

The square root of 530690496 is about 23036.7205999465. The cubic root of 530690496 is about 809.6185248356.

The spelling of 530690496 in words is "five hundred thirty million, six hundred ninety thousand, four hundred ninety-six".