4726063634 has 4 divisors (see below), whose sum is σ = 7089095454. Its totient is φ = 2363031816.

The previous prime is 4726063603. The next prime is 4726063673. The reversal of 4726063634 is 4363606274.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4712410609 + 13653025 = 68647^2 + 3695^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4726063591 and 4726063600.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1181515907 + ... + 1181515910.

Almost surely, 2^4726063634 is an apocalyptic number.

4726063634 is a deficient number, since it is larger than the sum of its proper divisors (2363031820).

4726063634 is a wasteful number, since it uses less digits than its factorization.

4726063634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2363031819.

The product of its (nonzero) digits is 435456, while the sum is 41.

The square root of 4726063634 is about 68746.3717878987. The cubic root of 4726063634 is about 1678.1593164366.

The spelling of 4726063634 in words is "four billion, seven hundred twenty-six million, sixty-three thousand, six hundred thirty-four".