1150597238 has 32 divisors (see below), whose sum is σ = 2024924160. Its totient is φ = 480168000.

The previous prime is 1150597237. The next prime is 1150597249. The reversal of 1150597238 is 8327950511.

It is a junction number, because it is equal to n+sod(n) for n = 1150597195 and 1150597204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150597237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73613 + ... + 87863.

It is an arithmetic number, because the mean of its divisors is an integer number (63278880).

Almost surely, 2^1150597238 is an apocalyptic number.

1150597238 is a deficient number, since it is larger than the sum of its proper divisors (874326922).

1150597238 is a wasteful number, since it uses less digits than its factorization.

1150597238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14412.

The product of its (nonzero) digits is 75600, while the sum is 41.

The square root of 1150597238 is about 33920.4545665296. The cubic root of 1150597238 is about 1047.8708899034.

The spelling of 1150597238 in words is "one billion, one hundred fifty million, five hundred ninety-seven thousand, two hundred thirty-eight".