2361421452 has 36 divisors (see below), whose sum is σ = 5966436840. Its totient is φ = 726590592.

The previous prime is 2361421409. The next prime is 2361421471. The reversal of 2361421452 is 2541241632.

It is a super-2 number, since 2×2361421452² = 11152622547931576608, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 580177 + ... + 584232.

Almost surely, 2^2361421452 is an apocalyptic number.

It is an amenable number.

2361421452 is an abundant number, since it is smaller than the sum of its proper divisors (3605015388).

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

2361421452 is a wasteful number, since it uses less digits than its factorization.

2361421452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164442 (or 1164427 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 2361421452 is about 48594.4590668525. The cubic root of 2361421452 is about 1331.6532951317.

The spelling of 2361421452 in words is "two billion, three hundred sixty-one million, four hundred twenty-one thousand, four hundred fifty-two".