1481132085 has 16 divisors (see below), whose sum is σ = 2370923520. Its totient is φ = 789566400.

The previous prime is 1481132077. The next prime is 1481132101. The reversal of 1481132085 is 5802311841.

It is not a de Polignac number, because 1481132085 - 2³ = 1481132077 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 11535 + ... + 55635.

It is an arithmetic number, because the mean of its divisors is an integer number (148182720).

Almost surely, 2^1481132085 is an apocalyptic number.

1481132085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1481132085 is a deficient number, since it is larger than the sum of its proper divisors (889791435).

1481132085 is a wasteful number, since it uses less digits than its factorization.

1481132085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46348.

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 1481132085 is about 38485.4788848989. The cubic root of 1481132085 is about 1139.8943384680.

The spelling of 1481132085 in words is "one billion, four hundred eighty-one million, one hundred thirty-two thousand, eighty-five".