7434724636 has 12 divisors (see below), whose sum is σ = 13029991128. Its totient is φ = 3711870032.

The previous prime is 7434724621. The next prime is 7434724663. The reversal of 7434724636 is 6364274347.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1370026 + ... + 1375441.

It is an arithmetic number, because the mean of its divisors is an integer number (1085832594).

Almost surely, 2^7434724636 is an apocalyptic number.

It is an amenable number.

7434724636 is a deficient number, since it is larger than the sum of its proper divisors (5595266492).

7434724636 is a wasteful number, since it uses less digits than its factorization.

7434724636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2746148 (or 2746146 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 46.

The square root of 7434724636 is about 86224.8492953163. The cubic root of 7434724636 is about 1951.7385009678.

The spelling of 7434724636 in words is "seven billion, four hundred thirty-four million, seven hundred twenty-four thousand, six hundred thirty-six".