1189476483 has 16 divisors (see below), whose sum is σ = 1710337440. Its totient is φ = 730969344.

The previous prime is 1189476473. The next prime is 1189476493. The reversal of 1189476483 is 3846749811.

1189476483 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1189476473) and next prime (1189476493).

It is not a de Polignac number, because 1189476483 - 2¹⁶ = 1189410947 is a prime.

It is a super-2 number, since 2×1189476483² = 2829708607220098578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1189476443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7783 + ... + 49391.

It is an arithmetic number, because the mean of its divisors is an integer number (106896090).

Almost surely, 2^1189476483 is an apocalyptic number.

1189476483 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1189476483 is a deficient number, since it is larger than the sum of its proper divisors (520860957).

1189476483 is a wasteful number, since it uses less digits than its factorization.

1189476483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42358.

The product of its digits is 1161216, while the sum is 51.

The square root of 1189476483 is about 34488.7877867576. The cubic root of 1189476483 is about 1059.5430815214.

The spelling of 1189476483 in words is "one billion, one hundred eighty-nine million, four hundred seventy-six thousand, four hundred eighty-three".