2030453524 has 24 divisors (see below), whose sum is σ = 4044858048. Its totient is φ = 882805440.

The previous prime is 2030453471. The next prime is 2030453543. The reversal of 2030453524 is 4253540302.

It is a junction number, because it is equal to n+sod(n) for n = 2030453492 and 2030453501.

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, 1002177 + ... + 1004200.

It is an arithmetic number, because the mean of its divisors is an integer number (168535752).

Almost surely, 2^2030453524 is an apocalyptic number.

It is an amenable number.

2030453524 is a deficient number, since it is larger than the sum of its proper divisors (2014404524).

2030453524 is a wasteful number, since it uses less digits than its factorization.

2030453524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2006415 (or 2006413 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 2030453524 is about 45060.5539690759. The cubic root of 2030453524 is about 1266.2837034635.

Adding to 2030453524 its reverse (4253540302), we get a palindrome (6283993826).

It can be divided in two parts, 2030 and 453524, that added together give a palindrome (455554).

The spelling of 2030453524 in words is "two billion, thirty million, four hundred fifty-three thousand, five hundred twenty-four".