1795115972 has 60 divisors (see below), whose sum is σ = 3586680720. Its totient is φ = 783959904.

The previous prime is 1795115911. The next prime is 1795116017. The reversal of 1795115972 is 2795115971.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

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 19 ways as a sum of consecutive naturals, for example, 2170223 + ... + 2171049.

It is an arithmetic number, because the mean of its divisors is an integer number (59778012).

Almost surely, 2^1795115972 is an apocalyptic number.

It is an amenable number.

1795115972 is a deficient number, since it is larger than the sum of its proper divisors (1791564748).

1795115972 is an equidigital number, since it uses as much as digits as its factorization.

1795115972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902 (or 861 counting only the distinct ones).

The product of its digits is 198450, while the sum is 47.

The square root of 1795115972 is about 42368.8089518693. The cubic root of 1795115972 is about 1215.3391934598.

Subtracting 1795115972 from its reverse (2795115971), we obtain a palindrome (999999999).

The spelling of 1795115972 in words is "one billion, seven hundred ninety-five million, one hundred fifteen thousand, nine hundred seventy-two".