2452120 has 32 divisors (see below), whose sum is σ = 6019920. Its totient is φ = 891520.

The previous prime is 2452111. The next prime is 2452123. The reversal of 2452120 is 212542.

It is a junction number, because it is equal to n+sod(n) for n = 2452094 and 2452103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2452123) 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, 2347 + ... + 3226.

2^2452120 is an apocalyptic number.

2452120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2452120 is an abundant number, since it is smaller than the sum of its proper divisors (3567800).

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

2452120 is a wasteful number, since it uses less digits than its factorization.

2452120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5595 (or 5591 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 2452120 is about 1565.9246469738. The cubic root of 2452120 is about 134.8488477442.

Adding to 2452120 its reverse (212542), we get a palindrome (2664662).

The spelling of 2452120 in words is "two million, four hundred fifty-two thousand, one hundred twenty".