530430154 has 8 divisors (see below), whose sum is σ = 795808800. Its totient is φ = 265160556.

The previous prime is 530430151. The next prime is 530430169. The reversal of 530430154 is 451034035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×530430154² = 562712296544927432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (530430151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13764 + ... + 35359.

It is an arithmetic number, because the mean of its divisors is an integer number (99476100).

Almost surely, 2^530430154 is an apocalyptic number.

530430154 is a deficient number, since it is larger than the sum of its proper divisors (265378646).

530430154 is a wasteful number, since it uses less digits than its factorization.

530430154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54524.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 530430154 is about 23031.0693195084. The cubic root of 530430154 is about 809.4861110689.

Adding to 530430154 its reverse (451034035), we get a palindrome (981464189).

The spelling of 530430154 in words is "five hundred thirty million, four hundred thirty thousand, one hundred fifty-four".