2530454334 has 48 divisors (see below), whose sum is σ = 5310068400. Its totient is φ = 802948608.

The previous prime is 2530454321. The next prime is 2530454341. The reversal of 2530454334 is 4334540352.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2530454295 and 2530454304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 925882 + ... + 928610.

It is an arithmetic number, because the mean of its divisors is an integer number (110626425).

Almost surely, 2^2530454334 is an apocalyptic number.

2530454334 is an abundant number, since it is smaller than the sum of its proper divisors (2779614066).

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

2530454334 is a wasteful number, since it uses less digits than its factorization.

2530454334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2909 (or 2836 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 33.

The square root of 2530454334 is about 50303.6214799690. The cubic root of 2530454334 is about 1362.6976325163.

Adding to 2530454334 its reverse (4334540352), we get a palindrome (6864994686).

The spelling of 2530454334 in words is "two billion, five hundred thirty million, four hundred fifty-four thousand, three hundred thirty-four".