1130454462 has 16 divisors (see below), whose sum is σ = 2359209600. Its totient is φ = 360434712.

The previous prime is 1130454449. The next prime is 1130454467. The reversal of 1130454462 is 2644540311.

It is a super-3 number, since 3×1130454462³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130454467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4095712 + ... + 4095987.

It is an arithmetic number, because the mean of its divisors is an integer number (147450600).

Almost surely, 2^1130454462 is an apocalyptic number.

1130454462 is an abundant number, since it is smaller than the sum of its proper divisors (1228755138).

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

1130454462 is a wasteful number, since it uses less digits than its factorization.

1130454462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8191727.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 1130454462 is about 33622.2316629935. The cubic root of 1130454462 is about 1041.7200524348.

Adding to 1130454462 its reverse (2644540311), we get a palindrome (3774994773).

The spelling of 1130454462 in words is "one billion, one hundred thirty million, four hundred fifty-four thousand, four hundred sixty-two".