1150730485 has 8 divisors (see below), whose sum is σ = 1381625856. Its totient is φ = 920084880.

The previous prime is 1150730479. The next prime is 1150730491. The reversal of 1150730485 is 5840370511.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1150730479) and next prime (1150730491).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1150730485 - 2¹⁷ = 1150599413 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1150730485.

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, 52149 + ... + 70858.

It is an arithmetic number, because the mean of its divisors is an integer number (172703232).

Almost surely, 2^1150730485 is an apocalyptic number.

It is an amenable number.

1150730485 is a deficient number, since it is larger than the sum of its proper divisors (230895371).

1150730485 is a wasteful number, since it uses less digits than its factorization.

1150730485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124883.

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 1150730485 is about 33922.4186195501. The cubic root of 1150730485 is about 1047.9113385384.

The spelling of 1150730485 in words is "one billion, one hundred fifty million, seven hundred thirty thousand, four hundred eighty-five".