530874432 has 168 divisors, whose sum is σ = 1716125600. Its totient is φ = 160807680.

The previous prime is 530874413. The next prime is 530874439. The reversal of 530874432 is 234478035.

It is a happy number.

530874432 is a `hidden beast` number, since 530 + 87 + 4 + 43 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (530874439) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 207819 + ... + 210357.

Almost surely, 2^530874432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 530874432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (858062800).

530874432 is an abundant number, since it is smaller than the sum of its proper divisors (1185251168).

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

530874432 is a wasteful number, since it uses less digits than its factorization.

530874432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2582 (or 2555 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 530874432 is about 23040.7124889835. The cubic root of 530874432 is about 809.7120512837.

The spelling of 530874432 in words is "five hundred thirty million, eight hundred seventy-four thousand, four hundred thirty-two".