530440026 has 16 divisors (see below), whose sum is σ = 1083452544. Its totient is φ = 173051264.

The previous prime is 530440003. The next prime is 530440067. The reversal of 530440026 is 620044035.

It is a junction number, because it is equal to n+sod(n) for n = 530439978 and 530440005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 940215 + ... + 940778.

It is an arithmetic number, because the mean of its divisors is an integer number (67715784).

Almost surely, 2^530440026 is an apocalyptic number.

530440026 is an abundant number, since it is smaller than the sum of its proper divisors (553012518).

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

530440026 is a wasteful number, since it uses less digits than its factorization.

530440026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1881045.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 530440026 is about 23031.2836376959. The cubic root of 530440026 is about 809.4911329034.

The spelling of 530440026 in words is "five hundred thirty million, four hundred forty thousand, twenty-six".