1158376748 has 6 divisors (see below), whose sum is σ = 2027159316. Its totient is φ = 579188372.

The previous prime is 1158376729. The next prime is 1158376771. The reversal of 1158376748 is 8476738511.

It is a junction number, because it is equal to n+sod(n) for n = 1158376696 and 1158376705.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144797090 + ... + 144797097.

It is an arithmetic number, because the mean of its divisors is an integer number (337859886).

Almost surely, 2^1158376748 is an apocalyptic number.

It is an amenable number.

1158376748 is a deficient number, since it is larger than the sum of its proper divisors (868782568).

1158376748 is a wasteful number, since it uses less digits than its factorization.

1158376748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289594191 (or 289594189 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 50.

The square root of 1158376748 is about 34034.9342294061. The cubic root of 1158376748 is about 1050.2272366843.

The spelling of 1158376748 in words is "one billion, one hundred fifty-eight million, three hundred seventy-six thousand, seven hundred forty-eight".