1606320246460 has 48 divisors (see below), whose sum is σ = 3408643044576. Its totient is φ = 635809298432.

The previous prime is 1606320246431. The next prime is 1606320246469. The reversal of 1606320246460 is 646420236061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1606320246469) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 818439 + ... + 1970401.

It is an arithmetic number, because the mean of its divisors is an integer number (71013396762).

Almost surely, 2^{1606320246460} is an apocalyptic number.

1606320246460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1606320246460 is an abundant number, since it is smaller than the sum of its proper divisors (1802322798116).

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

1606320246460 is a wasteful number, since it uses less digits than its factorization.

1606320246460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152702 (or 1152700 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 1606320246460 in words is "one trillion, six hundred six billion, three hundred twenty million, two hundred forty-six thousand, four hundred sixty".