1484718081 has 24 divisors (see below), whose sum is σ = 2512178784. Its totient is φ = 771281280.

The previous prime is 1484718073. The next prime is 1484718089. The reversal of 1484718081 is 1808174841.

It is an interprime number because it is at equal distance from previous prime (1484718073) and next prime (1484718089).

It is not a de Polignac number, because 1484718081 - 2³ = 1484718073 is a prime.

It is a super-2 number, since 2×1484718081² = 4408775560096645122, which contains 22 as substring.

1484718081 is a modest number, since divided by 18081 gives 14847 as remainder.

It is not an unprimeable number, because it can be changed into a prime (1484718089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 457480 + ... + 460713.

It is an arithmetic number, because the mean of its divisors is an integer number (104674116).

It is a Proth number, since it is equal to 22655 ⋅ 2¹⁶ + 1 and 22655 < 2¹⁶.

Almost surely, 2^1484718081 is an apocalyptic number.

1484718081 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1484718081 is a deficient number, since it is larger than the sum of its proper divisors (1027460703).

1484718081 is a wasteful number, since it uses less digits than its factorization.

1484718081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918221 (or 918214 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 42.

The square root of 1484718081 is about 38532.0396683072. The cubic root of 1484718081 is about 1140.8135367195.

The spelling of 1484718081 in words is "one billion, four hundred eighty-four million, seven hundred eighteen thousand, eighty-one".