3578744252 has 6 divisors (see below), whose sum is σ = 6262802448. Its totient is φ = 1789372124.

The previous prime is 3578744249. The next prime is 3578744269. The reversal of 3578744252 is 2524478753.

It is a super-3 number, since 3×3578744252³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3578744197 and 3578744206.

It is a congruent 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 as a sum of consecutive naturals, namely, 447343028 + ... + 447343035.

It is an arithmetic number, because the mean of its divisors is an integer number (1043800408).

Almost surely, 2^3578744252 is an apocalyptic number.

It is an amenable number.

3578744252 is a deficient number, since it is larger than the sum of its proper divisors (2684058196).

3578744252 is a wasteful number, since it uses less digits than its factorization.

3578744252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894686067 (or 894686065 counting only the distinct ones).

The product of its digits is 1881600, while the sum is 47.

The square root of 3578744252 is about 59822.6065296389. The cubic root of 3578744252 is about 1529.5965233947.

The spelling of 3578744252 in words is "three billion, five hundred seventy-eight million, seven hundred forty-four thousand, two hundred fifty-two".