1154482072 has 16 divisors (see below), whose sum is σ = 2165133240. Its totient is φ = 577113216.

The previous prime is 1154482039. The next prime is 1154482097. The reversal of 1154482072 is 2702844511.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30288 + ... + 56800.

Almost surely, 2^1154482072 is an apocalyptic number.

It is an amenable number.

1154482072 is a deficient number, since it is larger than the sum of its proper divisors (1010651168).

1154482072 is a wasteful number, since it uses less digits than its factorization.

1154482072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31962 (or 31958 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 1154482072 is about 33977.6701967630. The cubic root of 1154482072 is about 1049.0488959558.

The spelling of 1154482072 in words is "one billion, one hundred fifty-four million, four hundred eighty-two thousand, seventy-two".