2442251452 has 24 divisors (see below), whose sum is σ = 4391660000. Its totient is φ = 1187524800.

The previous prime is 2442251447. The next prime is 2442251473. The reversal of 2442251452 is 2541522442.

It is a super-2 number, since 2×2442251452² = 11929184309592216608, which contains 22 as substring.

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, 486049 + ... + 491047.

Almost surely, 2^2442251452 is an apocalyptic number.

It is an amenable number.

2442251452 is a deficient number, since it is larger than the sum of its proper divisors (1949408548).

2442251452 is a wasteful number, since it uses less digits than its factorization.

2442251452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8341 (or 8339 counting only the distinct ones).

The product of its digits is 25600, while the sum is 31.

The square root of 2442251452 is about 49419.1405429111. The cubic root of 2442251452 is about 1346.6770495828.

Adding to 2442251452 its reverse (2541522442), we get a palindrome (4983773894).

The spelling of 2442251452 in words is "two billion, four hundred forty-two million, two hundred fifty-one thousand, four hundred fifty-two".