1352880808 has 16 divisors (see below), whose sum is σ = 2685866580. Its totient is φ = 636649728.

The previous prime is 1352880799. The next prime is 1352880811. The reversal of 1352880808 is 8080882531.

It can be written as a sum of positive squares in 2 ways, for example, as 1254434724 + 98446084 = 35418^2 + 9922^2 .

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, 4973691 + ... + 4973962.

Almost surely, 2^1352880808 is an apocalyptic number.

It is an amenable number.

1352880808 is a deficient number, since it is larger than the sum of its proper divisors (1332985772).

1352880808 is a wasteful number, since it uses less digits than its factorization.

1352880808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9947676 (or 9947672 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 43.

The square root of 1352880808 is about 36781.5280813617. The cubic root of 1352880808 is about 1105.9950382751.

The spelling of 1352880808 in words is "one billion, three hundred fifty-two million, eight hundred eighty thousand, eight hundred eight".