803569742 has 16 divisors (see below), whose sum is σ = 1239344064. Its totient is φ = 390528000.

The previous prime is 803569687. The next prime is 803569747. The reversal of 803569742 is 247965308.

803569742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 803569693 and 803569702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (803569747) 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, 4142 + ... + 40302.

It is an arithmetic number, because the mean of its divisors is an integer number (77459004).

Almost surely, 2^803569742 is an apocalyptic number.

803569742 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

803569742 is a deficient number, since it is larger than the sum of its proper divisors (435774322).

803569742 is a wasteful number, since it uses less digits than its factorization.

803569742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36475.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 803569742 is about 28347.3057273526. The cubic root of 803569742 is about 929.6964909313.

It can be divided in two parts, 8035 and 69742, that added together give a palindrome (77777).

The spelling of 803569742 in words is "eight hundred three million, five hundred sixty-nine thousand, seven hundred forty-two".