1254250452 has 288 divisors, whose sum is σ = 3889643520. Its totient is φ = 311351040.

The previous prime is 1254250427. The next prime is 1254250453. The reversal of 1254250452 is 2540524521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1254250453) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15876549 + ... + 15876627.

Almost surely, 2^1254250452 is an apocalyptic number.

1254250452 is a gapful number since it is divisible by the number (12) 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 1254250452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1944821760).

1254250452 is an abundant number, since it is smaller than the sum of its proper divisors (2635393068).

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

1254250452 is a wasteful number, since it uses less digits than its factorization.

1254250452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211 (or 202 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 1254250452 is about 35415.3985153351. The cubic root of 1254250452 is about 1078.4369398692.

Adding to 1254250452 its reverse (2540524521), we get a palindrome (3794774973).

The spelling of 1254250452 in words is "one billion, two hundred fifty-four million, two hundred fifty thousand, four hundred fifty-two".