1150676947 has 18 divisors (see below), whose sum is σ = 1371527388. Its totient is φ = 962053848.

The previous prime is 1150676939. The next prime is 1150676951. The reversal of 1150676947 is 7496760511.

It is not a de Polignac number, because 1150676947 - 2³ = 1150676939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1150676897 and 1150676906.

It is not an unprimeable number, because it can be changed into a prime (1150676957) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1556704 + ... + 1557442.

It is an arithmetic number, because the mean of its divisors is an integer number (76195966).

Almost surely, 2^1150676947 is an apocalyptic number.

1150676947 is a deficient number, since it is larger than the sum of its proper divisors (220850441).

1150676947 is an frugal number, since it uses more digits than its factorization.

1150676947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535 (or 789 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 46.

The square root of 1150676947 is about 33921.6294862142. The cubic root of 1150676947 is about 1047.8950868478.

The spelling of 1150676947 in words is "one billion, one hundred fifty million, six hundred seventy-six thousand, nine hundred forty-seven".