1147358048 has 12 divisors (see below), whose sum is σ = 2258861220. Its totient is φ = 573679008.

The previous prime is 1147358029. The next prime is 1147358087. The reversal of 1147358048 is 8408537411.

It is a junction number, because it is equal to n+sod(n) for n = 1147357996 and 1147358014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17927438 + ... + 17927501.

It is an arithmetic number, because the mean of its divisors is an integer number (188238435).

Almost surely, 2^1147358048 is an apocalyptic number.

It is an amenable number.

1147358048 is a deficient number, since it is larger than the sum of its proper divisors (1111503172).

1147358048 is an equidigital number, since it uses as much as digits as its factorization.

1147358048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35854949 (or 35854941 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 41.

The square root of 1147358048 is about 33872.6740603691. The cubic root of 1147358048 is about 1046.8866349496.

The spelling of 1147358048 in words is "one billion, one hundred forty-seven million, three hundred fifty-eight thousand, forty-eight".