1480056181 has 2 divisors, whose sum is σ = 1480056182. Its totient is φ = 1480056180.

The previous prime is 1480056139. The next prime is 1480056223. The reversal of 1480056181 is 1816500841.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (1480056139) and next prime (1480056223).

It can be written as a sum of positive squares in only one way, i.e., 1334733156 + 145323025 = 36534^2 + 12055^2 .

It is a cyclic number.

It is not a de Polignac number, because 1480056181 - 2⁹ = 1480055669 is a prime.

It is a super-3 number, since 3×1480056181³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1480056101) by changing a digit.

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 as a sum of consecutive naturals, namely, 740028090 + 740028091.

It is an arithmetic number, because the mean of its divisors is an integer number (740028091).

Almost surely, 2^1480056181 is an apocalyptic number.

It is an amenable number.

1480056181 is a deficient number, since it is larger than the sum of its proper divisors (1).

1480056181 is an equidigital number, since it uses as much as digits as its factorization.

1480056181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7680, while the sum is 34.

The square root of 1480056181 is about 38471.4982941918. The cubic root of 1480056181 is about 1139.6182627172.

The spelling of 1480056181 in words is "one billion, four hundred eighty million, fifty-six thousand, one hundred eighty-one".