1154083484 has 24 divisors (see below), whose sum is σ = 2135100240. Its totient is φ = 544316544.

The previous prime is 1154083477. The next prime is 1154083537. The reversal of 1154083484 is 4843804511.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14879 + ... + 50294.

It is an arithmetic number, because the mean of its divisors is an integer number (88962510).

Almost surely, 2^1154083484 is an apocalyptic number.

It is an amenable number.

1154083484 is a deficient number, since it is larger than the sum of its proper divisors (981016756).

1154083484 is a wasteful number, since it uses less digits than its factorization.

1154083484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65429 (or 65427 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 1154083484 is about 33971.8042499953. The cubic root of 1154083484 is about 1048.9281530871.

Adding to 1154083484 its reverse (4843804511), we get a palindrome (5997887995).

The spelling of 1154083484 in words is "one billion, one hundred fifty-four million, eighty-three thousand, four hundred eighty-four".