1152461 has 8 divisors (see below), whose sum is σ = 1218240. Its totient is φ = 1088032.

The previous prime is 1152421. The next prime is 1152493. The reversal of 1152461 is 1642511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1152461 - 2⁶ = 1152397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152421) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1766 + ... + 2328.

It is an arithmetic number, because the mean of its divisors is an integer number (152280).

2^1152461 is an apocalyptic number.

It is an amenable number.

1152461 is a deficient number, since it is larger than the sum of its proper divisors (65779).

1152461 is an equidigital number, since it uses as much as digits as its factorization.

1152461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675.

The product of its digits is 240, while the sum is 20.

The square root of 1152461 is about 1073.5273634146. The cubic root of 1152461 is about 104.8436372575.

Adding to 1152461 its reverse (1642511), we get a palindrome (2794972).

The spelling of 1152461 in words is "one million, one hundred fifty-two thousand, four hundred sixty-one".