1530412680 has 32 divisors (see below), whose sum is σ = 4591238400. Its totient is φ = 408110016.

The previous prime is 1530412669. The next prime is 1530412687. The reversal of 1530412680 is 862140351.

It is a super-2 number, since 2×1530412680² = 4684325942209564800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (1530412687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6376600 + ... + 6376839.

It is an arithmetic number, because the mean of its divisors is an integer number (143476200).

Almost surely, 2^1530412680 is an apocalyptic number.

1530412680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1530412680 is an abundant number, since it is smaller than the sum of its proper divisors (3060825720).

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

1530412680 is a wasteful number, since it uses less digits than its factorization.

1530412680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12753453 (or 12753449 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 1530412680 is about 39120.4892607442. The cubic root of 1530412680 is about 1152.3989443408.

The spelling of 1530412680 in words is "one billion, five hundred thirty million, four hundred twelve thousand, six hundred eighty".