2527346580 has 96 divisors (see below), whose sum is σ = 7760285568. Its totient is φ = 609484800.

The previous prime is 2527346539. The next prime is 2527346581. The reversal of 2527346580 is 856437252.

2527346580 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2527346581) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117460 + ... + 137300.

It is an arithmetic number, because the mean of its divisors is an integer number (80836308).

Almost surely, 2^2527346580 is an apocalyptic number.

2527346580 is a gapful number since it is divisible by the number (20) 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 2527346580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3880142784).

2527346580 is an abundant number, since it is smaller than the sum of its proper divisors (5232938988).

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

2527346580 is a wasteful number, since it uses less digits than its factorization.

2527346580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20057 (or 20055 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The square root of 2527346580 is about 50272.7220269601. The cubic root of 2527346580 is about 1362.1395425004.

The spelling of 2527346580 in words is "two billion, five hundred twenty-seven million, three hundred forty-six thousand, five hundred eighty".