1152624 has 80 divisors (see below), whose sum is σ = 3392640. Its totient is φ = 334080.

The previous prime is 1152623. The next prime is 1152629. The reversal of 1152624 is 4262511.

It is a self number, because there is not a number n which added to its sum of digits gives 1152624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152623) 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, 19507 + ... + 19565.

It is an arithmetic number, because the mean of its divisors is an integer number (42408).

2^1152624 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 1152624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1696320).

1152624 is an abundant number, since it is smaller than the sum of its proper divisors (2240016).

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

1152624 is a wasteful number, since it uses less digits than its factorization.

1152624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118 (or 112 counting only the distinct ones).

The product of its digits is 480, while the sum is 21.

The square root of 1152624 is about 1073.6032786835. The cubic root of 1152624 is about 104.8485799286.

The spelling of 1152624 in words is "one million, one hundred fifty-two thousand, six hundred twenty-four".