1486681346 has 16 divisors (see below), whose sum is σ = 2356007040. Its totient is φ = 702436560.

The previous prime is 1486681327. The next prime is 1486681373. The reversal of 1486681346 is 6431866841.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a self number, because there is not a number n which added to its sum of digits gives 1486681346.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269960 + ... + 275411.

It is an arithmetic number, because the mean of its divisors is an integer number (147250440).

Almost surely, 2^1486681346 is an apocalyptic number.

1486681346 is a deficient number, since it is larger than the sum of its proper divisors (869325694).

1486681346 is a wasteful number, since it uses less digits than its factorization.

1486681346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545449.

The product of its digits is 663552, while the sum is 47.

The square root of 1486681346 is about 38557.5069992861. The cubic root of 1486681346 is about 1141.3161535320.

The spelling of 1486681346 in words is "one billion, four hundred eighty-six million, six hundred eighty-one thousand, three hundred forty-six".