1152464 has 40 divisors (see below), whose sum is σ = 2499840. Its totient is φ = 511488.

The previous prime is 1152421. The next prime is 1152493. The reversal of 1152464 is 4642511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5057 + ... + 5279.

It is an arithmetic number, because the mean of its divisors is an integer number (62496).

2^1152464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1152464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1249920).

1152464 is an abundant number, since it is smaller than the sum of its proper divisors (1347376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1152464 is a wasteful number, since it uses less digits than its factorization.

1152464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267 (or 261 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 1152464 is about 1073.5287606767. The cubic root of 1152464 is about 104.8437282311.

Adding to 1152464 its reverse (4642511), we get a palindrome (5794975).

The spelling of 1152464 in words is "one million, one hundred fifty-two thousand, four hundred sixty-four".