530450455 has 32 divisors (see below), whose sum is σ = 715622400. Its totient is φ = 375580800.

The previous prime is 530450441. The next prime is 530450483. The reversal of 530450455 is 554054035.

It is not a de Polignac number, because 530450455 - 2¹⁵ = 530417687 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 82300 + ... + 88510.

It is an arithmetic number, because the mean of its divisors is an integer number (22363200).

Almost surely, 2^530450455 is an apocalyptic number.

530450455 is a deficient number, since it is larger than the sum of its proper divisors (185171945).

530450455 is a wasteful number, since it uses less digits than its factorization.

530450455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6295.

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 530450455 is about 23031.5100460217. The cubic root of 530450455 is about 809.4964380131.

The spelling of 530450455 in words is "five hundred thirty million, four hundred fifty thousand, four hundred fifty-five".