1126451082 has 64 divisors (see below), whose sum is σ = 2409129216. Its totient is φ = 350338560.

The previous prime is 1126451077. The next prime is 1126451107. The reversal of 1126451082 is 2801546211.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1703832 + ... + 1704492.

It is an arithmetic number, because the mean of its divisors is an integer number (37642644).

Almost surely, 2^1126451082 is an apocalyptic number.

1126451082 is an abundant number, since it is smaller than the sum of its proper divisors (1282678134).

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

1126451082 is a wasteful number, since it uses less digits than its factorization.

1126451082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975.

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 1126451082 is about 33562.6441449419. The cubic root of 1126451082 is about 1040.4888856554.

Adding to 1126451082 its reverse (2801546211), we get a palindrome (3927997293).

The spelling of 1126451082 in words is "one billion, one hundred twenty-six million, four hundred fifty-one thousand, eighty-two".