1150636046 has 64 divisors (see below), whose sum is σ = 2074152960. Its totient is φ = 468581760.

The previous prime is 1150635979. The next prime is 1150636057. The reversal of 1150636046 is 6406360511.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4374911 + ... + 4375173.

It is an arithmetic number, because the mean of its divisors is an integer number (32408640).

Almost surely, 2^1150636046 is an apocalyptic number.

1150636046 is a deficient number, since it is larger than the sum of its proper divisors (923516914).

1150636046 is a wasteful number, since it uses less digits than its factorization.

1150636046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 1150636046 is about 33921.0266059269. The cubic root of 1150636046 is about 1047.8826708334.

Adding to 1150636046 its reverse (6406360511), we get a palindrome (7556996557).

The spelling of 1150636046 in words is "one billion, one hundred fifty million, six hundred thirty-six thousand, forty-six".