2523454630 has 16 divisors (see below), whose sum is σ = 4555947024. Its totient is φ = 1006331040.

The previous prime is 2523454607. The next prime is 2523454651. The reversal of 2523454630 is 364543252.

2523454630 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 an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377877 + ... + 384496.

It is an arithmetic number, because the mean of its divisors is an integer number (284746689).

Almost surely, 2^2523454630 is an apocalyptic number.

2523454630 is a deficient number, since it is larger than the sum of its proper divisors (2032492394).

2523454630 is a wasteful number, since it uses less digits than its factorization.

2523454630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762711.

The product of its (nonzero) digits is 86400, while the sum is 34.

The square root of 2523454630 is about 50233.9987458693. The cubic root of 2523454630 is about 1361.4399810677.

Adding to 2523454630 its reverse (364543252), we get a palindrome (2887997882).

The spelling of 2523454630 in words is "two billion, five hundred twenty-three million, four hundred fifty-four thousand, six hundred thirty".