60430820 has 12 divisors (see below), whose sum is σ = 126904764. Its totient is φ = 24172320.

The previous prime is 60430819. The next prime is 60430823. The reversal of 60430820 is 2803406.

It is a happy number.

60430820 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 33825856 + 26604964 = 5816^2 + 5158^2 .

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (60430823) 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 3 ways as a sum of consecutive naturals, for example, 1510751 + ... + 1510790.

It is an arithmetic number, because the mean of its divisors is an integer number (10575397).

Almost surely, 2^60430820 is an apocalyptic number.

It is an amenable number.

60430820 is an abundant number, since it is smaller than the sum of its proper divisors (66473944).

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

60430820 is a wasteful number, since it uses less digits than its factorization.

60430820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3021550 (or 3021548 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 60430820 is about 7773.7262622246. The cubic root of 60430820 is about 392.4215321793.

The spelling of 60430820 in words is "sixty million, four hundred thirty thousand, eight hundred twenty".