1083389464 has 32 divisors (see below), whose sum is σ = 2182967280. Its totient is φ = 502216704.

The previous prime is 1083389431. The next prime is 1083389467. The reversal of 1083389464 is 4649833801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1083389467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50337 + ... + 68560.

Almost surely, 2^1083389464 is an apocalyptic number.

It is an amenable number.

1083389464 is an abundant number, since it is smaller than the sum of its proper divisors (1099577816).

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

1083389464 is a wasteful number, since it uses less digits than its factorization.

1083389464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118987 (or 118983 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 46.

The square root of 1083389464 is about 32914.8821052119. The cubic root of 1083389464 is about 1027.0577623004.

The spelling of 1083389464 in words is "one billion, eighty-three million, three hundred eighty-nine thousand, four hundred sixty-four".