1150461 has 12 divisors (see below), whose sum is σ = 1789788. Its totient is φ = 707904.

The previous prime is 1150447. The next prime is 1150489. The reversal of 1150461 is 1640511.

It can be written as a sum of positive squares in 2 ways, for example, as 367236 + 783225 = 606^2 + 885^2 .

It is not a de Polignac number, because 1150461 - 2⁶ = 1150397 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4800 + ... + 5033.

It is an arithmetic number, because the mean of its divisors is an integer number (149149).

2^1150461 is an apocalyptic number.

It is an amenable number.

1150461 is a deficient number, since it is larger than the sum of its proper divisors (639327).

1150461 is a wasteful number, since it uses less digits than its factorization.

1150461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9852 (or 9849 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1150461 is about 1072.5954502980. The cubic root of 1150461 is about 104.7829530088.

Adding to 1150461 its reverse (1640511), we get a palindrome (2790972).

The spelling of 1150461 in words is "one million, one hundred fifty thousand, four hundred sixty-one".