1606295045 has 8 divisors (see below), whose sum is σ = 2011360896. Its totient is φ = 1229164816.

The previous prime is 1606295003. The next prime is 1606295063. The reversal of 1606295045 is 5405926061.

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

It is a cyclic number.

It is not a de Polignac number, because 1606295045 - 2²⁰ = 1605246469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6983777 + ... + 6984006.

It is an arithmetic number, because the mean of its divisors is an integer number (251420112).

Almost surely, 2^1606295045 is an apocalyptic number.

It is an amenable number.

1606295045 is a deficient number, since it is larger than the sum of its proper divisors (405065851).

1606295045 is a wasteful number, since it uses less digits than its factorization.

1606295045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13967811.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 1606295045 is about 40078.6108167436. The cubic root of 1606295045 is about 1171.1389899447.

The spelling of 1606295045 in words is "one billion, six hundred six million, two hundred ninety-five thousand, forty-five".