1486874140 has 48 divisors (see below), whose sum is σ = 3218890752. Its totient is φ = 576616256.

The previous prime is 1486874099. The next prime is 1486874171. The reversal of 1486874140 is 414786841.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93189 + ... + 107971.

It is an arithmetic number, because the mean of its divisors is an integer number (67060224).

Almost surely, 2^1486874140 is an apocalyptic number.

1486874140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1486874140 is an abundant number, since it is smaller than the sum of its proper divisors (1732016612).

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

1486874140 is a wasteful number, since it uses less digits than its factorization.

1486874140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14946 (or 14944 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 43.

The square root of 1486874140 is about 38560.0070020741. The cubic root of 1486874140 is about 1141.3654869901.

The spelling of 1486874140 in words is "one billion, four hundred eighty-six million, eight hundred seventy-four thousand, one hundred forty".