1481481486 has 24 divisors (see below), whose sum is σ = 3217139640. Its totient is φ = 492709776.

The previous prime is 1481481481. The next prime is 1481481487. The reversal of 1481481486 is 6841841841.

1481481486 is a `hidden beast` number, since 14 + 81 + 4 + 81 + 486 = 666.

It is a super-3 number, since 3×1481481486³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1481481481) 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, 84921 + ... + 100868.

It is an arithmetic number, because the mean of its divisors is an integer number (134047485).

Almost surely, 2^1481481486 is an apocalyptic number.

1481481486 is an abundant number, since it is smaller than the sum of its proper divisors (1735658154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1481481486 is a wasteful number, since it uses less digits than its factorization.

1481481486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186240 (or 186237 counting only the distinct ones).

The product of its digits is 196608, while the sum is 45.

The square root of 1481481486 is about 38490.0180046723. The cubic root of 1481481486 is about 1139.9839656101.

It can be divided in two parts, 148148148 and 6, that multiplied together give a palindrome (888888888).

The spelling of 1481481486 in words is "one billion, four hundred eighty-one million, four hundred eighty-one thousand, four hundred eighty-six".