7424752704 has 56 divisors (see below), whose sum is σ = 20175614208. Its totient is φ = 2408025600.

The previous prime is 7424752697. The next prime is 7424752717. The reversal of 7424752704 is 4072574247.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515472 + ... + 529679.

Almost surely, 2^7424752704 is an apocalyptic number.

7424752704 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

It is an amenable number.

7424752704 is an abundant number, since it is smaller than the sum of its proper divisors (12750861504).

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

7424752704 is a wasteful number, since it uses less digits than its factorization.

7424752704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045203 (or 1045193 counting only the distinct ones).

The product of its (nonzero) digits is 439040, while the sum is 42.

The square root of 7424752704 is about 86167.0047291885. The cubic root of 7424752704 is about 1950.8655113792.

The spelling of 7424752704 in words is "seven billion, four hundred twenty-four million, seven hundred fifty-two thousand, seven hundred four".