3678252572 has 12 divisors (see below), whose sum is σ = 6438785640. Its totient is φ = 1838599536.

The previous prime is 3678252569. The next prime is 3678252581. The reversal of 3678252572 is 2752528763.

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 in 3 ways as a sum of consecutive naturals, for example, 115763 + ... + 144074.

It is an arithmetic number, because the mean of its divisors is an integer number (536565470).

Almost surely, 2^3678252572 is an apocalyptic number.

It is an amenable number.

3678252572 is a deficient number, since it is larger than the sum of its proper divisors (2760533068).

3678252572 is a wasteful number, since it uses less digits than its factorization.

3678252572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263380 (or 263378 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 47.

The square root of 3678252572 is about 60648.5990934663. The cubic root of 3678252572 is about 1543.6441181577.

The spelling of 3678252572 in words is "three billion, six hundred seventy-eight million, two hundred fifty-two thousand, five hundred seventy-two".