2541463430 has 192 divisors, whose sum is σ = 5626091520. Its totient is φ = 822877440.

The previous prime is 2541463411. The next prime is 2541463439. The reversal of 2541463430 is 343641452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2541463439) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 37932257 + ... + 37932323.

It is an arithmetic number, because the mean of its divisors is an integer number (29302560).

Almost surely, 2^2541463430 is an apocalyptic number.

2541463430 is an abundant number, since it is smaller than the sum of its proper divisors (3084628090).

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

2541463430 is a wasteful number, since it uses less digits than its factorization.

2541463430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 2541463430 is about 50412.9291948008. The cubic root of 2541463430 is about 1364.6709758123.

The spelling of 2541463430 in words is "two billion, five hundred forty-one million, four hundred sixty-three thousand, four hundred thirty".