3081761482 has 4 divisors (see below), whose sum is σ = 4622642226. Its totient is φ = 1540880740.

The previous prime is 3081761443. The next prime is 3081761519. The reversal of 3081761482 is 2841671803.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2841671803 = 73 ⋅38927011.

It can be written as a sum of positive squares in only one way, i.e., 1545983761 + 1535777721 = 39319^2 + 39189^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 770440369 + ... + 770440372.

Almost surely, 2^3081761482 is an apocalyptic number.

3081761482 is a deficient number, since it is larger than the sum of its proper divisors (1540880744).

3081761482 is a wasteful number, since it uses less digits than its factorization.

3081761482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540880743.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 3081761482 is about 55513.6152849011. The cubic root of 3081761482 is about 1455.2345849767.

The spelling of 3081761482 in words is "three billion, eighty-one million, seven hundred sixty-one thousand, four hundred eighty-two".