2454452000 has 384 divisors, whose sum is σ = 8110222848. Its totient is φ = 705024000.

The previous prime is 2454451981. The next prime is 2454452009. The reversal of 2454452000 is 2544542.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2454452009) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4003694 + ... + 4004306.

It is an arithmetic number, because the mean of its divisors is an integer number (21120372).

Almost surely, 2^2454452000 is an apocalyptic number.

2454452000 is a gapful number since it is divisible by the number (20) 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 2454452000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4055111424).

2454452000 is an abundant number, since it is smaller than the sum of its proper divisors (5655770848).

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

2454452000 is a wasteful number, since it uses less digits than its factorization.

2454452000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669 (or 651 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 2454452000 is about 49542.4262627498. The cubic root of 2454452000 is about 1348.9158190597.

Adding to 2454452000 its reverse (2544542), we get a palindrome (2456996542).

It can be divided in two parts, 2454 and 452000, that added together give a palindrome (454454).

The spelling of 2454452000 in words is "two billion, four hundred fifty-four million, four hundred fifty-two thousand".