1606773364 has 48 divisors (see below), whose sum is σ = 3270615040. Its totient is φ = 676447200.

The previous prime is 1606773331. The next prime is 1606773397. The reversal of 1606773364 is 4633776061.

It is an interprime number because it is at equal distance from previous prime (1606773331) and next prime (1606773397).

It is a self number, because there is not a number n which added to its sum of digits gives 1606773364.

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, 822589 + ... + 824539.

Almost surely, 2^1606773364 is an apocalyptic number.

1606773364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1606773364 is an abundant number, since it is smaller than the sum of its proper divisors (1663841676).

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

1606773364 is a wasteful number, since it uses less digits than its factorization.

1606773364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2468 (or 2466 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 43.

The square root of 1606773364 is about 40084.5776328004. The cubic root of 1606773364 is about 1171.2552248043.

The spelling of 1606773364 in words is "one billion, six hundred six million, seven hundred seventy-three thousand, three hundred sixty-four".