606792638 has 4 divisors (see below), whose sum is σ = 910188960. Its totient is φ = 303396318.

The previous prime is 606792631. The next prime is 606792649. The reversal of 606792638 is 836297606.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 606792592 and 606792601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606792631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151698158 + ... + 151698161.

It is an arithmetic number, because the mean of its divisors is an integer number (227547240).

Almost surely, 2^606792638 is an apocalyptic number.

606792638 is a deficient number, since it is larger than the sum of its proper divisors (303396322).

606792638 is a wasteful number, since it uses less digits than its factorization.

606792638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303396321.

The product of its (nonzero) digits is 653184, while the sum is 47.

The square root of 606792638 is about 24633.1613480690. The cubic root of 606792638 is about 846.6035807323.

The spelling of 606792638 in words is "six hundred six million, seven hundred ninety-two thousand, six hundred thirty-eight".