1352585284 has 12 divisors (see below), whose sum is σ = 2367492624. Its totient is φ = 676158824.

The previous prime is 1352585257. The next prime is 1352585291. The reversal of 1352585284 is 4825852531.

It is a self number, because there is not a number n which added to its sum of digits gives 1352585284.

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, 8674 + ... + 52729.

It is an arithmetic number, because the mean of its divisors is an integer number (197291052).

Almost surely, 2^1352585284 is an apocalyptic number.

It is an amenable number.

1352585284 is a deficient number, since it is larger than the sum of its proper divisors (1014907340).

1352585284 is a wasteful number, since it uses less digits than its factorization.

1352585284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66914 (or 66912 counting only the distinct ones).

The product of its digits is 384000, while the sum is 43.

The square root of 1352585284 is about 36777.5105737188. The cubic root of 1352585284 is about 1105.9145010300.

The spelling of 1352585284 in words is "one billion, three hundred fifty-two million, five hundred eighty-five thousand, two hundred eighty-four".