24797406 has 8 divisors (see below), whose sum is σ = 49594824. Its totient is φ = 8265800.

The previous prime is 24797401. The next prime is 24797429. The reversal of 24797406 is 60479742.

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

24797406 is an admirable number.

It is a super-2 number, since 2×24797406² = 1229822688657672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24797401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2066445 + ... + 2066456.

It is an arithmetic number, because the mean of its divisors is an integer number (6199353).

Almost surely, 2^24797406 is an apocalyptic number.

24797406 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

24797406 is a wasteful number, since it uses less digits than its factorization.

24797406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4132906.

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 24797406 is about 4979.6993885173. The cubic root of 24797406 is about 291.6097793089.

The spelling of 24797406 in words is "twenty-four million, seven hundred ninety-seven thousand, four hundred six".