530145510 has 64 divisors (see below), whose sum is σ = 1369358784. Its totient is φ = 130867200.

The previous prime is 530145487. The next prime is 530145529. The reversal of 530145510 is 15541035.

530145510 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22590 + ... + 39630.

It is an arithmetic number, because the mean of its divisors is an integer number (21396231).

Almost surely, 2^530145510 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 530145510, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (684679392).

530145510 is an abundant number, since it is smaller than the sum of its proper divisors (839213274).

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

530145510 is a wasteful number, since it uses less digits than its factorization.

530145510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17129.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 530145510 is about 23024.8889248135. Note that the first 3 decimals coincide. The cubic root of 530145510 is about 809.3412873562.

Adding to 530145510 its reverse (15541035), we get a palindrome (545686545).

The spelling of 530145510 in words is "five hundred thirty million, one hundred forty-five thousand, five hundred ten".