2452120024 has 8 divisors (see below), whose sum is σ = 4597725060. Its totient is φ = 1226060008.

The previous prime is 2452120019. The next prime is 2452120051. The reversal of 2452120024 is 4200212542.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2452120024² = 12025785224203521152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2452119977 and 2452120004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 153257494 + ... + 153257509.

Almost surely, 2^2452120024 is an apocalyptic number.

It is an amenable number.

2452120024 is a deficient number, since it is larger than the sum of its proper divisors (2145605036).

2452120024 is a wasteful number, since it uses less digits than its factorization.

2452120024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306515009 (or 306515005 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 2452120024 is about 49518.8855286546. The cubic root of 2452120024 is about 1348.4884818419.

Adding to 2452120024 its reverse (4200212542), we get a palindrome (6652332566).

The spelling of 2452120024 in words is "two billion, four hundred fifty-two million, one hundred twenty thousand, twenty-four".