2452466530 has 16 divisors (see below), whose sum is σ = 4415274360. Its totient is φ = 980801152.

The previous prime is 2452466521. The next prime is 2452466531. The reversal of 2452466530 is 356642542.

It can be written as a sum of positive squares in 4 ways, for example, as 2169789561 + 282676969 = 46581^2 + 16813^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2452466530.

It is not an unprimeable number, because it can be changed into a prime (2452466531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40752 + ... + 81028.

Almost surely, 2^2452466530 is an apocalyptic number.

2452466530 is a deficient number, since it is larger than the sum of its proper divisors (1962807830).

2452466530 is a wasteful number, since it uses less digits than its factorization.

2452466530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46373.

The product of its (nonzero) digits is 172800, while the sum is 37.

The square root of 2452466530 is about 49522.3841308150. The cubic root of 2452466530 is about 1348.5519965880.

The spelling of 2452466530 in words is "two billion, four hundred fifty-two million, four hundred sixty-six thousand, five hundred thirty".