1530022410 has 96 divisors (see below), whose sum is σ = 4554980352. Its totient is φ = 349056000.

The previous prime is 1530022343. The next prime is 1530022411. The reversal of 1530022410 is 142200351.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1530022411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 380410 + ... + 384410.

It is an arithmetic number, because the mean of its divisors is an integer number (47447712).

Almost surely, 2^1530022410 is an apocalyptic number.

1530022410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1530022410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2277490176).

1530022410 is an abundant number, since it is smaller than the sum of its proper divisors (3024957942).

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

1530022410 is a wasteful number, since it uses less digits than its factorization.

1530022410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4628 (or 4625 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 1530022410 is about 39115.5008915903. The cubic root of 1530022410 is about 1152.3009783962.

Adding to 1530022410 its reverse (142200351), we get a palindrome (1672222761).

The spelling of 1530022410 in words is "one billion, five hundred thirty million, twenty-two thousand, four hundred ten".