2552415192 has 128 divisors (see below), whose sum is σ = 7241203200. Its totient is φ = 832809600.

The previous prime is 2552415191. The next prime is 2552415259. The reversal of 2552415192 is 2915142552.

2552415192 is a `hidden beast` number, since 2 + 5 + 52 + 415 + 192 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552415191) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 4044717 + ... + 4045347.

It is an arithmetic number, because the mean of its divisors is an integer number (56571900).

Almost surely, 2^2552415192 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 2552415192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3620601600).

2552415192 is an abundant number, since it is smaller than the sum of its proper divisors (4688788008).

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

2552415192 is a wasteful number, since it uses less digits than its factorization.

2552415192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014 (or 1004 counting only the distinct ones).

The product of its digits is 36000, while the sum is 36.

The square root of 2552415192 is about 50521.4329963037. The cubic root of 2552415192 is about 1366.6283959407.

The spelling of 2552415192 in words is "two billion, five hundred fifty-two million, four hundred fifteen thousand, one hundred ninety-two".