606144406 has 48 divisors (see below), whose sum is σ = 1090022400. Its totient is φ = 251950608.

The previous prime is 606144353. The next prime is 606144437. The reversal of 606144406 is 604441606.

It is a super-2 number, since 2×606144406² = 734822081850185672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 456115 + ... + 457441.

It is an arithmetic number, because the mean of its divisors is an integer number (22708800).

Almost surely, 2^606144406 is an apocalyptic number.

606144406 is a deficient number, since it is larger than the sum of its proper divisors (483877994).

606144406 is a wasteful number, since it uses less digits than its factorization.

606144406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481 (or 1474 counting only the distinct ones).

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

The square root of 606144406 is about 24620.0001218522. Note that the first 3 decimals coincide. The cubic root of 606144406 is about 846.3019999072.

The spelling of 606144406 in words is "six hundred six million, one hundred forty-four thousand, four hundred six".