3620052552 has 16 divisors (see below), whose sum is σ = 9050131440. Its totient is φ = 1206684176.

The previous prime is 3620052551. The next prime is 3620052599. The reversal of 3620052552 is 2552500263.

It is not an unprimeable number, because it can be changed into a prime (3620052551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75417738 + ... + 75417785.

It is an arithmetic number, because the mean of its divisors is an integer number (565633215).

Almost surely, 2^3620052552 is an apocalyptic number.

It is an amenable number.

3620052552 is an abundant number, since it is smaller than the sum of its proper divisors (5430078888).

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

3620052552 is a wasteful number, since it uses less digits than its factorization.

3620052552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150835532 (or 150835528 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 3620052552 is about 60166.8725462775. The cubic root of 3620052552 is about 1535.4592382179.

The spelling of 3620052552 in words is "three billion, six hundred twenty million, fifty-two thousand, five hundred fifty-two".