3601023140 has 48 divisors (see below), whose sum is σ = 8884209600. Its totient is φ = 1208734080.

The previous prime is 3601023137. The next prime is 3601023157. The reversal of 3601023140 is 413201063.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 626690 + ... + 632409.

It is an arithmetic number, because the mean of its divisors is an integer number (185087700).

Almost surely, 2^3601023140 is an apocalyptic number.

It is an amenable number.

3601023140 is an abundant number, since it is smaller than the sum of its proper divisors (5283186460).

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

3601023140 is a wasteful number, since it uses less digits than its factorization.

3601023140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259132 (or 1259130 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3601023140 is about 60008.5255609568. The cubic root of 3601023140 is about 1532.7640439664.

The spelling of 3601023140 in words is "three billion, six hundred one million, twenty-three thousand, one hundred forty".