1353244652 has 24 divisors (see below), whose sum is σ = 2472433152. Its totient is φ = 646866000.

The previous prime is 1353244649. The next prime is 1353244667. The reversal of 1353244652 is 2564423531.

It is a super-2 number, since 2×1353244652² = 3662542176333202208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332027 + ... + 336077.

It is an arithmetic number, because the mean of its divisors is an integer number (103018048).

Almost surely, 2^1353244652 is an apocalyptic number.

It is an amenable number.

1353244652 is a deficient number, since it is larger than the sum of its proper divisors (1119188500).

1353244652 is a wasteful number, since it uses less digits than its factorization.

1353244652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7709 (or 7707 counting only the distinct ones).

The product of its digits is 86400, while the sum is 35.

The square root of 1353244652 is about 36786.4737641433. The cubic root of 1353244652 is about 1106.0941782207.

The spelling of 1353244652 in words is "one billion, three hundred fifty-three million, two hundred forty-four thousand, six hundred fifty-two".