1606465342 has 8 divisors (see below), whose sum is σ = 2409892056. Its totient is φ = 803167992.

The previous prime is 1606465339. The next prime is 1606465361. The reversal of 1606465342 is 2435646061.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9568 + ... + 57484.

It is an arithmetic number, because the mean of its divisors is an integer number (301236507).

Almost surely, 2^1606465342 is an apocalyptic number.

1606465342 is a deficient number, since it is larger than the sum of its proper divisors (803426714).

1606465342 is a wasteful number, since it uses less digits than its factorization.

1606465342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64682.

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 1606465342 is about 40080.7352976464. The cubic root of 1606465342 is about 1171.1803759507.

It can be divided in two parts, 16064 and 65342, that added together give a triangular number (81406 = T₄₀₃).

The spelling of 1606465342 in words is "one billion, six hundred six million, four hundred sixty-five thousand, three hundred forty-two".