1025411252 has 24 divisors (see below), whose sum is σ = 1821677760. Its totient is φ = 504947520.

The previous prime is 1025411251. The next prime is 1025411263. The reversal of 1025411252 is 2521145201.

1025411252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1025411251) 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, 469499 + ... + 471677.

It is an arithmetic number, because the mean of its divisors is an integer number (75903240).

Almost surely, 2^1025411252 is an apocalyptic number.

It is an amenable number.

1025411252 is a deficient number, since it is larger than the sum of its proper divisors (796266508).

1025411252 is a wasteful number, since it uses less digits than its factorization.

1025411252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3911 (or 3909 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 1025411252 is about 32022.0432202569. The cubic root of 1025411252 is about 1008.3996654099.

Adding to 1025411252 its reverse (2521145201), we get a palindrome (3546556453).

The spelling of 1025411252 in words is "one billion, twenty-five million, four hundred eleven thousand, two hundred fifty-two".