24668542 has 4 divisors (see below), whose sum is σ = 37002816. Its totient is φ = 12334270.

The previous prime is 24668533. The next prime is 24668551. The reversal of 24668542 is 24586642.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (24668533) and next prime (24668551).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6167134 + ... + 6167137.

It is an arithmetic number, because the mean of its divisors is an integer number (9250704).

Almost surely, 2^24668542 is an apocalyptic number.

24668542 is a deficient number, since it is larger than the sum of its proper divisors (12334274).

24668542 is a wasteful number, since it uses less digits than its factorization.

24668542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12334273.

The product of its digits is 92160, while the sum is 37.

The square root of 24668542 is about 4966.7436011938. The cubic root of 24668542 is about 291.1037682540.

The spelling of 24668542 in words is "twenty-four million, six hundred sixty-eight thousand, five hundred forty-two".