1150561424 has 20 divisors (see below), whose sum is σ = 2230461036. Its totient is φ = 574958592.

The previous prime is 1150561409. The next prime is 1150561429. The reversal of 1150561424 is 4241650511.

It can be written as a sum of positive squares in 2 ways, for example, as 157051024 + 993510400 = 12532^2 + 31520^2 .

It is not an unprimeable number, because it can be changed into a prime (1150561429) 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, 10772 + ... + 49164.

Almost surely, 2^1150561424 is an apocalyptic number.

It is an amenable number.

1150561424 is a deficient number, since it is larger than the sum of its proper divisors (1079899612).

1150561424 is a wasteful number, since it uses less digits than its factorization.

1150561424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40274 (or 40268 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 1150561424 is about 33919.9266508641. The cubic root of 1150561424 is about 1047.8600176259.

The spelling of 1150561424 in words is "one billion, one hundred fifty million, five hundred sixty-one thousand, four hundred twenty-four".