2453234530 has 16 divisors (see below), whose sum is σ = 4429935864. Its totient is φ = 978157440.

The previous prime is 2453234501. The next prime is 2453234543. The reversal of 2453234530 is 354323542.

It can be written as a sum of positive squares in 4 ways, for example, as 678550401 + 1774684129 = 26049^2 + 42127^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2453234492 and 2453234501.

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, 388761 + ... + 395020.

Almost surely, 2^2453234530 is an apocalyptic number.

2453234530 is a deficient number, since it is larger than the sum of its proper divisors (1976701334).

2453234530 is a wasteful number, since it uses less digits than its factorization.

2453234530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784101.

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 2453234530 is about 49530.1375931866. The cubic root of 2453234530 is about 1348.6927501014.

The spelling of 2453234530 in words is "two billion, four hundred fifty-three million, two hundred thirty-four thousand, five hundred thirty".