1796453141 has 6 divisors (see below), whose sum is σ = 2089751670. Its totient is φ = 1539816936.

The previous prime is 1796453137. The next prime is 1796453159. The reversal of 1796453141 is 1413546971.

It can be written as a sum of positive squares in only one way, i.e., 1791744241 + 4708900 = 42329^2 + 2170^2 .

It is not a de Polignac number, because 1796453141 - 2² = 1796453137 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1796453101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18331106 + ... + 18331203.

It is an arithmetic number, because the mean of its divisors is an integer number (348291945).

Almost surely, 2^1796453141 is an apocalyptic number.

It is an amenable number.

1796453141 is a deficient number, since it is larger than the sum of its proper divisors (293298529).

1796453141 is an equidigital number, since it uses as much as digits as its factorization.

1796453141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36662323 (or 36662316 counting only the distinct ones).

The product of its digits is 90720, while the sum is 41.

The square root of 1796453141 is about 42384.5861251470. The cubic root of 1796453141 is about 1215.6408843764.

The spelling of 1796453141 in words is "one billion, seven hundred ninety-six million, four hundred fifty-three thousand, one hundred forty-one".