742068606 has 32 divisors (see below), whose sum is σ = 1511596800. Its totient is φ = 242792640.

The previous prime is 742068589. The next prime is 742068623. The reversal of 742068606 is 606860247.

It is an interprime number because it is at equal distance from previous prime (742068589) and next prime (742068623).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324186 + ... + 326466.

It is an arithmetic number, because the mean of its divisors is an integer number (47237400).

Almost surely, 2^742068606 is an apocalyptic number.

742068606 is an abundant number, since it is smaller than the sum of its proper divisors (769528194).

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

742068606 is a wasteful number, since it uses less digits than its factorization.

742068606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3264.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 742068606 is about 27240.9362173916. The cubic root of 742068606 is about 905.3462065836.

It can be divided in two parts, 74206 and 8606, that multiplied together give a palindrome (638616836).

The spelling of 742068606 in words is "seven hundred forty-two million, sixty-eight thousand, six hundred six".