1606944062 has 8 divisors (see below), whose sum is σ = 2424349656. Its totient is φ = 798827512.

The previous prime is 1606944061. The next prime is 1606944089. The reversal of 1606944062 is 2604496061.

It is a happy number.

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

It is a super-3 number, since 3×1606944062³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1606944061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2321828 + ... + 2322519.

It is an arithmetic number, because the mean of its divisors is an integer number (303043707).

Almost surely, 2^1606944062 is an apocalyptic number.

1606944062 is a deficient number, since it is larger than the sum of its proper divisors (817405594).

1606944062 is a wasteful number, since it uses less digits than its factorization.

1606944062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4644522.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 1606944062 is about 40086.7067991373. The cubic root of 1606944062 is about 1171.2967000261.

The spelling of 1606944062 in words is "one billion, six hundred six million, nine hundred forty-four thousand, sixty-two".