2526972756 has 48 divisors (see below), whose sum is σ = 7351196160. Its totient is φ = 656356320.

The previous prime is 2526972751. The next prime is 2526972761. The reversal of 2526972756 is 6572796252.

It is a happy number.

2526972756 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2526972751) and next prime (2526972761).

It is a junction number, because it is equal to n+sod(n) for n = 2526972699 and 2526972708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2526972751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1366486 + ... + 1368333.

It is an arithmetic number, because the mean of its divisors is an integer number (153149920).

Almost surely, 2^2526972756 is an apocalyptic number.

It is an amenable number.

2526972756 is an abundant number, since it is smaller than the sum of its proper divisors (4824223404).

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

2526972756 is a wasteful number, since it uses less digits than its factorization.

2526972756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2734844 (or 2734842 counting only the distinct ones).

The product of its digits is 3175200, while the sum is 51.

The square root of 2526972756 is about 50269.0039288626. The cubic root of 2526972756 is about 1362.0723804203.

The spelling of 2526972756 in words is "two billion, five hundred twenty-six million, nine hundred seventy-two thousand, seven hundred fifty-six".