1487329146486 has 48 divisors (see below), whose sum is σ = 3474889694640. Its totient is φ = 458227203840.

The previous prime is 1487329146469. The next prime is 1487329146487. The reversal of 1487329146486 is 6846419237841.

1487329146486 is a `hidden beast` number, since 1 + 4 + 8 + 7 + 3 + 2 + 9 + 146 + 486 = 666.

It is a super-2 number, since 2×1487329146486² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1487329146487) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53021535 + ... + 53049578.

It is an arithmetic number, because the mean of its divisors is an integer number (72393535305).

Almost surely, 2^{1487329146486} is an apocalyptic number.

1487329146486 is an abundant number, since it is smaller than the sum of its proper divisors (1987560548154).

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

1487329146486 is a wasteful number, since it uses less digits than its factorization.

1487329146486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106071181 (or 106071178 counting only the distinct ones).

The product of its digits is 55738368, while the sum is 63.

The spelling of 1487329146486 in words is "one trillion, four hundred eighty-seven billion, three hundred twenty-nine million, one hundred forty-six thousand, four hundred eighty-six".