5978930 has 32 divisors (see below), whose sum is σ = 11372400. Its totient is φ = 2259712.

The previous prime is 5978911. The next prime is 5978933. The reversal of 5978930 is 398795.

It can be written as a sum of positive squares in 8 ways, for example, as 2493241 + 3485689 = 1579^2 + 1867^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5978933) 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 15 ways as a sum of consecutive naturals, for example, 15176 + ... + 15564.

Almost surely, 2^5978930 is an apocalyptic number.

5978930 is a deficient number, since it is larger than the sum of its proper divisors (5393470).

5978930 is a wasteful number, since it uses less digits than its factorization.

5978930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 5978930 is about 2445.1850645708. The cubic root of 5978930 is about 181.4991057539.

The spelling of 5978930 in words is "five million, nine hundred seventy-eight thousand, nine hundred thirty".