1150469673 has 4 divisors (see below), whose sum is σ = 1533959568. Its totient is φ = 766979780.

The previous prime is 1150469657. The next prime is 1150469681. The reversal of 1150469673 is 3769640511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1150469673 - 2⁴ = 1150469657 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1150469473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191744943 + ... + 191744948.

It is an arithmetic number, because the mean of its divisors is an integer number (383489892).

Almost surely, 2^1150469673 is an apocalyptic number.

It is an amenable number.

1150469673 is a deficient number, since it is larger than the sum of its proper divisors (383489895).

1150469673 is an equidigital number, since it uses as much as digits as its factorization.

1150469673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383489894.

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 1150469673 is about 33918.5741593010. The cubic root of 1150469673 is about 1047.8321631779.

The spelling of 1150469673 in words is "one billion, one hundred fifty million, four hundred sixty-nine thousand, six hundred seventy-three".