1130455662 has 64 divisors (see below), whose sum is σ = 2630014464. Its totient is φ = 317260800.

The previous prime is 1130455643. The next prime is 1130455679. The reversal of 1130455662 is 2665540311.

It is a super-3 number, since 3×1130455662³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

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, 940662 + ... + 941862.

It is an arithmetic number, because the mean of its divisors is an integer number (41093976).

Almost surely, 2^1130455662 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1130455662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1315007232).

1130455662 is an abundant number, since it is smaller than the sum of its proper divisors (1499558802).

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

1130455662 is a wasteful number, since it uses less digits than its factorization.

1130455662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 1130455662 is about 33622.2495083241. The cubic root of 1130455662 is about 1041.7204210368.

Adding to 1130455662 its reverse (2665540311), we get a palindrome (3795995973).

It can be divided in two parts, 11304 and 55662, that added together give a palindrome (66966).

The spelling of 1130455662 in words is "one billion, one hundred thirty million, four hundred fifty-five thousand, six hundred sixty-two".