530453734 has 4 divisors (see below), whose sum is σ = 795680604. Its totient is φ = 265226866.

The previous prime is 530453713. The next prime is 530453767. The reversal of 530453734 is 437354035.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 530453734.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132613432 + ... + 132613435.

It is an arithmetic number, because the mean of its divisors is an integer number (198920151).

Almost surely, 2^530453734 is an apocalyptic number.

530453734 is a deficient number, since it is larger than the sum of its proper divisors (265226870).

530453734 is a wasteful number, since it uses less digits than its factorization.

530453734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265226869.

The product of its (nonzero) digits is 75600, while the sum is 34.

The square root of 530453734 is about 23031.5812309967. The cubic root of 530453734 is about 809.4981059875.

The spelling of 530453734 in words is "five hundred thirty million, four hundred fifty-three thousand, seven hundred thirty-four".