2275176552 has 192 divisors, whose sum is σ = 6537216000. Its totient is φ = 658627200.

The previous prime is 2275176503. The next prime is 2275176559. The reversal of 2275176552 is 2556715722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2275176559) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11432949 + ... + 11433147.

It is an arithmetic number, because the mean of its divisors is an integer number (34048000).

Almost surely, 2^2275176552 is an apocalyptic number.

2275176552 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2275176552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3268608000).

2275176552 is an abundant number, since it is smaller than the sum of its proper divisors (4262039448).

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

2275176552 is a wasteful number, since it uses less digits than its factorization.

2275176552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388 (or 373 counting only the distinct ones).

The product of its digits is 294000, while the sum is 42.

The square root of 2275176552 is about 47698.8108027863. The cubic root of 2275176552 is about 1315.2400785719.

The spelling of 2275176552 in words is "two billion, two hundred seventy-five million, one hundred seventy-six thousand, five hundred fifty-two".