24402061 has 8 divisors (see below), whose sum is σ = 26049600. Its totient is φ = 22790880.

The previous prime is 24402031. The next prime is 24402097. The reversal of 24402061 is 16020442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 24402061 - 2⁷ = 24401933 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24402031) 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, 7696 + ... + 10393.

It is an arithmetic number, because the mean of its divisors is an integer number (3256200).

Almost surely, 2^24402061 is an apocalyptic number.

It is an amenable number.

24402061 is a deficient number, since it is larger than the sum of its proper divisors (1647539).

24402061 is a wasteful number, since it uses less digits than its factorization.

24402061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18179.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 24402061 is about 4939.8442283133. The cubic root of 24402061 is about 290.0517584985.

The spelling of 24402061 in words is "twenty-four million, four hundred two thousand, sixty-one".