606220438 has 8 divisors (see below), whose sum is σ = 938664000. Its totient is φ = 293332440.

The previous prime is 606220411. The next prime is 606220577. The reversal of 606220438 is 834022606.

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

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4888813 + ... + 4888936.

It is an arithmetic number, because the mean of its divisors is an integer number (117333000).

Almost surely, 2^606220438 is an apocalyptic number.

606220438 is a deficient number, since it is larger than the sum of its proper divisors (332443562).

606220438 is a wasteful number, since it uses less digits than its factorization.

606220438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9777782.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 606220438 is about 24621.5441839053. The cubic root of 606220438 is about 846.3373838536.

The spelling of 606220438 in words is "six hundred six million, two hundred twenty thousand, four hundred thirty-eight".