1936892041 has 12 divisors (see below), whose sum is σ = 2265577860. Its totient is φ = 1651013280.

The previous prime is 1936892039. The next prime is 1936892057. The reversal of 1936892041 is 1402986391.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 344882041 + 1592010000 = 18571^2 + 39900^2 .

It is not a de Polignac number, because 1936892041 - 2¹ = 1936892039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1936892011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100326 + ... + 118063.

It is an arithmetic number, because the mean of its divisors is an integer number (188798155).

Almost surely, 2^1936892041 is an apocalyptic number.

It is an amenable number.

1936892041 is a deficient number, since it is larger than the sum of its proper divisors (328685819).

1936892041 is a wasteful number, since it uses less digits than its factorization.

1936892041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218584 (or 218577 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 1936892041 is about 44010.1356621404. The cubic root of 1936892041 is about 1246.5273301319.

The spelling of 1936892041 in words is "one billion, nine hundred thirty-six million, eight hundred ninety-two thousand, forty-one".