1595996412 has 12 divisors (see below), whose sum is σ = 3723991656. Its totient is φ = 531998800.

The previous prime is 1595996401. The next prime is 1595996419. The reversal of 1595996412 is 2146995951.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1595996419) 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, 66499839 + ... + 66499862.

It is an arithmetic number, because the mean of its divisors is an integer number (310332638).

Almost surely, 2^1595996412 is an apocalyptic number.

1595996412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1595996412 is an abundant number, since it is smaller than the sum of its proper divisors (2127995244).

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

1595996412 is a wasteful number, since it uses less digits than its factorization.

1595996412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132999708 (or 132999706 counting only the distinct ones).

The product of its digits is 874800, while the sum is 51.

The square root of 1595996412 is about 39949.9238046833. The cubic root of 1595996412 is about 1168.6307336065.

The spelling of 1595996412 in words is "one billion, five hundred ninety-five million, nine hundred ninety-six thousand, four hundred twelve".