4927530 has 16 divisors (see below), whose sum is σ = 11826144. Its totient is φ = 1314000.

The previous prime is 4927529. The next prime is 4927537. The reversal of 4927530 is 357294.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 164251 = 4927530 / (4 + 9 + 2 + 7 + 5 + 3 + 0).

It is a d-powerful number, because it can be written as 4⁶ + 9⁷ + 2³ + 7⁶ + 5⁵ + 3⁹ + 0 .

It is not an unprimeable number, because it can be changed into a prime (4927537) 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, 82096 + ... + 82155.

It is an arithmetic number, because the mean of its divisors is an integer number (739134).

Almost surely, 2^4927530 is an apocalyptic number.

4927530 is an abundant number, since it is smaller than the sum of its proper divisors (6898614).

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

4927530 is a wasteful number, since it uses less digits than its factorization.

4927530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164261.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 4927530 is about 2219.8040454058. The cubic root of 4927530 is about 170.1674244467.

The spelling of 4927530 in words is "four million, nine hundred twenty-seven thousand, five hundred thirty".