2452898448 has 810 divisors, whose sum is σ = 10063641042. Its totient is φ = 553512960.

The previous prime is 2452898443. The next prime is 2452898453. The reversal of 2452898448 is 8448982542.

2452898448 is a `hidden beast` number, since 24 + 528 + 98 + 4 + 4 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (2452898443) and next prime (2452898453).

It can be written as a sum of positive squares in 3 ways, for example, as 54641664 + 2398256784 = 7392^2 + 48972^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2452898394 and 2452898403.

It is not an unprimeable number, because it can be changed into a prime (2452898443) by changing a digit.

It is a polite number, since it can be written in 161 ways as a sum of consecutive naturals, for example, 144288136 + ... + 144288152.

Almost surely, 2^2452898448 is an apocalyptic number.

2452898448 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2452898448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5031820521).

2452898448 is an abundant number, since it is smaller than the sum of its proper divisors (7610742594).

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

2452898448 is a wasteful number, since it uses less digits than its factorization.

2452898448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93 (or 53 counting only the distinct ones).

The product of its digits is 5898240, while the sum is 54.

The square root of 2452898448 is about 49526.7447749193. The cubic root of 2452898448 is about 1348.6311590263.

The spelling of 2452898448 in words is "two billion, four hundred fifty-two million, eight hundred ninety-eight thousand, four hundred forty-eight".