3602622156 has 96 divisors (see below), whose sum is σ = 9724313088. Its totient is φ = 1016816640.

The previous prime is 3602622143. The next prime is 3602622157. The reversal of 3602622156 is 6512262063.

It is not an unprimeable number, because it can be changed into a prime (3602622157) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 4660186 + ... + 4660958.

It is an arithmetic number, because the mean of its divisors is an integer number (101294928).

Almost surely, 2^3602622156 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3602622156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4862156544).

3602622156 is an abundant number, since it is smaller than the sum of its proper divisors (6121690932).

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

3602622156 is a wasteful number, since it uses less digits than its factorization.

3602622156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391 (or 1389 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 3602622156 is about 60021.8473224542. The cubic root of 3602622156 is about 1532.9908824187.

The spelling of 3602622156 in words is "three billion, six hundred two million, six hundred twenty-two thousand, one hundred fifty-six".