24970432 has 28 divisors (see below), whose sum is σ = 50054256. Its totient is φ = 12358400.

The previous prime is 24970423. The next prime is 24970441. The reversal of 24970432 is 23407942.

It is an interprime number because it is at equal distance from previous prime (24970423) and next prime (24970441).

It is a junction number, because it is equal to n+sod(n) for n = 24970394 and 24970403.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4533 + ... + 8395.

It is an arithmetic number, because the mean of its divisors is an integer number (1787652).

Almost surely, 2^24970432 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 24970432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25027128).

24970432 is an abundant number, since it is smaller than the sum of its proper divisors (25083824).

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

24970432 is a wasteful number, since it uses less digits than its factorization.

24970432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3976 (or 3966 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 24970432 is about 4997.0423252160. The cubic root of 24970432 is about 292.2864518695.

The spelling of 24970432 in words is "twenty-four million, nine hundred seventy thousand, four hundred thirty-two".