742519006 has 8 divisors (see below), whose sum is σ = 1149706944. Its totient is φ = 359283360.

The previous prime is 742518977. The next prime is 742519007. The reversal of 742519006 is 600915247.

742519006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (742519007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5987995 + ... + 5988118.

It is an arithmetic number, because the mean of its divisors is an integer number (143713368).

Almost surely, 2^742519006 is an apocalyptic number.

742519006 is a deficient number, since it is larger than the sum of its proper divisors (407187938).

742519006 is a wasteful number, since it uses less digits than its factorization.

742519006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11976146.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 742519006 is about 27249.2019332677. The cubic root of 742519006 is about 905.5293367584.

The spelling of 742519006 in words is "seven hundred forty-two million, five hundred nineteen thousand, six".