1486879906 has 8 divisors (see below), whose sum is σ = 2246599980. Its totient is φ = 738013248.

The previous prime is 1486879871. The next prime is 1486879943. The reversal of 1486879906 is 6099786841.

It can be written as a sum of positive squares in 2 ways, for example, as 1345055625 + 141824281 = 36675^2 + 11909^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2713011 + ... + 2713558.

Almost surely, 2^1486879906 is an apocalyptic number.

1486879906 is a deficient number, since it is larger than the sum of its proper divisors (759720074).

1486879906 is a wasteful number, since it uses less digits than its factorization.

1486879906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5426708.

The product of its (nonzero) digits is 5225472, while the sum is 58.

The square root of 1486879906 is about 38560.0817685855. The cubic root of 1486879906 is about 1141.3669623682.

The spelling of 1486879906 in words is "one billion, four hundred eighty-six million, eight hundred seventy-nine thousand, nine hundred six".