24887952 has 80 divisors (see below), whose sum is σ = 72852480. Its totient is φ = 8131968.

The previous prime is 24887921. The next prime is 24887977. The reversal of 24887952 is 25978842.

It is a junction number, because it is equal to n+sod(n) for n = 24887898 and 24887907.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22353 + ... + 23439.

It is an arithmetic number, because the mean of its divisors is an integer number (910656).

Almost surely, 2^24887952 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 24887952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36426240).

24887952 is an abundant number, since it is smaller than the sum of its proper divisors (47964528).

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

24887952 is a wasteful number, since it uses less digits than its factorization.

24887952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157 (or 1145 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 24887952 is about 4988.7826170319. The cubic root of 24887952 is about 291.9642791107.

It can be divided in two parts, 2488 and 7952, that added together give a triangular number (10440 = T₁₄₄).

The spelling of 24887952 in words is "twenty-four million, eight hundred eighty-seven thousand, nine hundred fifty-two".