3601378152 has 64 divisors (see below), whose sum is σ = 10009665600. Its totient is φ = 1199759040.

The previous prime is 3601378133. The next prime is 3601378169. The reversal of 3601378152 is 2518731063.

3601378152 is a `hidden beast` number, since 3 + 601 + 37 + 8 + 15 + 2 = 666.

3601378152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 475983 + ... + 483489.

It is an arithmetic number, because the mean of its divisors is an integer number (156401025).

Almost surely, 2^3601378152 is an apocalyptic number.

It is an amenable number.

3601378152 is an abundant number, since it is smaller than the sum of its proper divisors (6408287448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3601378152 is a wasteful number, since it uses less digits than its factorization.

3601378152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9743 (or 9733 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 3601378152 is about 60011.4835010767. The cubic root of 3601378152 is about 1532.8144122207.

The spelling of 3601378152 in words is "three billion, six hundred one million, three hundred seventy-eight thousand, one hundred fifty-two".