1530435055 has 8 divisors (see below), whose sum is σ = 1841014800. Its totient is φ = 1221352896.

The previous prime is 1530435041. The next prime is 1530435119. The reversal of 1530435055 is 5505340351.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1530435055 is a prime.

It is a super-5 number, since 5×1530435055⁵ (a number of 47 digits) contains 55555 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 372145 + ... + 376234.

It is an arithmetic number, because the mean of its divisors is an integer number (230126850).

Almost surely, 2^1530435055 is an apocalyptic number.

1530435055 is a deficient number, since it is larger than the sum of its proper divisors (310579745).

1530435055 is an equidigital number, since it uses as much as digits as its factorization.

1530435055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748793.

The product of its (nonzero) digits is 22500, while the sum is 31.

The square root of 1530435055 is about 39120.7752351612. The cubic root of 1530435055 is about 1152.4045604296.

The spelling of 1530435055 in words is "one billion, five hundred thirty million, four hundred thirty-five thousand, fifty-five".