1486748530 has 16 divisors (see below), whose sum is σ = 2762475264. Its totient is φ = 575515440.

The previous prime is 1486748489. The next prime is 1486748563. The reversal of 1486748530 is 358476841.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2397672 + ... + 2398291.

It is an arithmetic number, because the mean of its divisors is an integer number (172654704).

Almost surely, 2^1486748530 is an apocalyptic number.

1486748530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1486748530 is a deficient number, since it is larger than the sum of its proper divisors (1275726734).

1486748530 is a wasteful number, since it uses less digits than its factorization.

1486748530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4796001.

The product of its (nonzero) digits is 645120, while the sum is 46.

The square root of 1486748530 is about 38558.3782075958. The cubic root of 1486748530 is about 1141.3333455213. Note that the first 4 decimals are identical.

The spelling of 1486748530 in words is "one billion, four hundred eighty-six million, seven hundred forty-eight thousand, five hundred thirty".