547430130 has 128 divisors (see below), whose sum is σ = 1640701440. Its totient is φ = 128874240.

The previous prime is 547430123. The next prime is 547430131. The reversal of 547430130 is 31034745.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 547430094 and 547430103.

It is not an unprimeable number, because it can be changed into a prime (547430131) 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 63 ways as a sum of consecutive naturals, for example, 77340 + ... + 84120.

It is an arithmetic number, because the mean of its divisors is an integer number (12817980).

Almost surely, 2^547430130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 547430130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (820350720).

547430130 is an abundant number, since it is smaller than the sum of its proper divisors (1093271310).

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

547430130 is a wasteful number, since it uses less digits than its factorization.

547430130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6833 (or 6827 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 547430130 is about 23397.2248354372. The cubic root of 547430130 is about 818.0431875222.

Adding to 547430130 its reverse (31034745), we get a palindrome (578464875).

The spelling of 547430130 in words is "five hundred forty-seven million, four hundred thirty thousand, one hundred thirty".