24064642 has 16 divisors (see below), whose sum is σ = 41330880. Its totient is φ = 10294128.

The previous prime is 24064637. The next prime is 24064643. The reversal of 24064642 is 24646042.

It is a self number, because there is not a number n which added to its sum of digits gives 24064642.

It is not an unprimeable number, because it can be changed into a prime (24064643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8209 + ... + 10747.

It is an arithmetic number, because the mean of its divisors is an integer number (2583180).

Almost surely, 2^24064642 is an apocalyptic number.

24064642 is a deficient number, since it is larger than the sum of its proper divisors (17266238).

24064642 is a wasteful number, since it uses less digits than its factorization.

24064642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3225.

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 24064642 is about 4905.5725455853. The cubic root of 24064642 is about 288.7086538377.

The spelling of 24064642 in words is "twenty-four million, sixty-four thousand, six hundred forty-two".