24948864 has 64 divisors (see below), whose sum is σ = 73644000. Its totient is φ = 8315136.

The previous prime is 24948853. The next prime is 24948871. The reversal of 24948864 is 46884942.

It is a tau number, because it is divible by the number of its divisors (64).

It is a nude number because it is divisible by every one of its digits.

It is a nialpdrome in base 12.

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, 154 + ... + 7065.

Almost surely, 2^24948864 is an apocalyptic number.

24948864 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24948864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36822000).

24948864 is an abundant number, since it is smaller than the sum of its proper divisors (48695136).

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

24948864 is an equidigital number, since it uses as much as digits as its factorization.

24948864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7242 (or 7224 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The square root of 24948864 is about 4994.8837824318. The cubic root of 24948864 is about 292.2022743099.

The spelling of 24948864 in words is "twenty-four million, nine hundred forty-eight thousand, eight hundred sixty-four".