4664500426 has 16 divisors (see below), whose sum is σ = 7548106824. Its totient is φ = 2153641984.

The previous prime is 4664500397. The next prime is 4664500427. The reversal of 4664500426 is 6240054664.

It can be written as a sum of positive squares in 4 ways, for example, as 4051195201 + 613305225 = 63649^2 + 24765^2 .

It is not an unprimeable number, because it can be changed into a prime (4664500427) 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, 1292455 + ... + 1296058.

Almost surely, 2^4664500426 is an apocalyptic number.

4664500426 is a deficient number, since it is larger than the sum of its proper divisors (2883606398).

4664500426 is a wasteful number, since it uses less digits than its factorization.

4664500426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2588585.

The product of its (nonzero) digits is 138240, while the sum is 37.

The square root of 4664500426 is about 68297.1480078048. The cubic root of 4664500426 is about 1670.8406999720.

The spelling of 4664500426 in words is "four billion, six hundred sixty-four million, five hundred thousand, four hundred twenty-six".