742830662 has 8 divisors (see below), whose sum is σ = 1273424016. Its totient is φ = 318355992.

The previous prime is 742830643. The next prime is 742830667. The reversal of 742830662 is 266038247.

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 (742830667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26529653 + ... + 26529680.

It is an arithmetic number, because the mean of its divisors is an integer number (159178002).

Almost surely, 2^742830662 is an apocalyptic number.

742830662 is a deficient number, since it is larger than the sum of its proper divisors (530593354).

742830662 is a wasteful number, since it uses less digits than its factorization.

742830662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53059342.

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 742830662 is about 27254.9199595229. The cubic root of 742830662 is about 905.6560110359.

The spelling of 742830662 in words is "seven hundred forty-two million, eight hundred thirty thousand, six hundred sixty-two".