530403246 has 12 divisors (see below), whose sum is σ = 1149207072. Its totient is φ = 176801076.

The previous prime is 530403239. The next prime is 530403271. The reversal of 530403246 is 642304035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14733406 + ... + 14733441.

It is an arithmetic number, because the mean of its divisors is an integer number (95767256).

Almost surely, 2^530403246 is an apocalyptic number.

530403246 is an abundant number, since it is smaller than the sum of its proper divisors (618803826).

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

530403246 is a wasteful number, since it uses less digits than its factorization.

530403246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29466855 (or 29466852 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 530403246 is about 23030.4851446946. The cubic root of 530403246 is about 809.4724227944.

The spelling of 530403246 in words is "five hundred thirty million, four hundred three thousand, two hundred forty-six".