2529461484 has 144 divisors (see below), whose sum is σ = 7411805856. Its totient is φ = 718848000.

The previous prime is 2529461483. The next prime is 2529461491. The reversal of 2529461484 is 4841649252.

It is a happy number.

2529461484 is a `hidden beast` number, since 2 + 5 + 29 + 4 + 614 + 8 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (2529461483) 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, 2699064 + ... + 2700000.

It is an arithmetic number, because the mean of its divisors is an integer number (51470874).

Almost surely, 2^2529461484 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 2529461484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3705902928).

2529461484 is an abundant number, since it is smaller than the sum of its proper divisors (4882344372).

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

2529461484 is a wasteful number, since it uses less digits than its factorization.

2529461484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376 (or 1371 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The square root of 2529461484 is about 50293.7519379893. The cubic root of 2529461484 is about 1362.5193863527.

The spelling of 2529461484 in words is "two billion, five hundred twenty-nine million, four hundred sixty-one thousand, four hundred eighty-four".