24788412 has 36 divisors (see below), whose sum is σ = 68357016. Its totient is φ = 7511520.

The previous prime is 24788389. The next prime is 24788419. The reversal of 24788412 is 21488742.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×24788412² = 1228930738963488, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24788419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30903 + ... + 31694.

It is an arithmetic number, because the mean of its divisors is an integer number (1898806).

Almost surely, 2^24788412 is an apocalyptic number.

24788412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

24788412 is an abundant number, since it is smaller than the sum of its proper divisors (43568604).

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

24788412 is a wasteful number, since it uses less digits than its factorization.

24788412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62618 (or 62613 counting only the distinct ones).

The product of its digits is 28672, while the sum is 36.

The square root of 24788412 is about 4978.7962400564. The cubic root of 24788412 is about 291.5745194984.

It can be divided in two parts, 24788 and 412, that added together give a triangular number (25200 = T₂₂₄).

The spelling of 24788412 in words is "twenty-four million, seven hundred eighty-eight thousand, four hundred twelve".