1148608514 has 8 divisors (see below), whose sum is σ = 1733483280. Its totient is φ = 570780756.

The previous prime is 1148608507. The next prime is 1148608567. The reversal of 1148608514 is 4158068411.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1761344 + ... + 1761995.

It is an arithmetic number, because the mean of its divisors is an integer number (216685410).

Almost surely, 2^1148608514 is an apocalyptic number.

1148608514 is a deficient number, since it is larger than the sum of its proper divisors (584874766).

1148608514 is a wasteful number, since it uses less digits than its factorization.

1148608514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3523504.

The product of its (nonzero) digits is 30720, while the sum is 38.

The square root of 1148608514 is about 33891.1273639577. The cubic root of 1148608514 is about 1047.2668187563.

The spelling of 1148608514 in words is "one billion, one hundred forty-eight million, six hundred eight thousand, five hundred fourteen".