20410468 has 36 divisors (see below), whose sum is σ = 39172980. Its totient is φ = 9300096.

The previous prime is 20410463. The next prime is 20410477. The reversal of 20410468 is 86401402.

It can be written as a sum of positive squares in 6 ways, for example, as 4153444 + 16257024 = 2038^2 + 4032^2 .

It is not an unprimeable number, because it can be changed into a prime (20410463) 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, 73546 + ... + 73822.

Almost surely, 2^20410468 is an apocalyptic number.

It is an amenable number.

20410468 is a deficient number, since it is larger than the sum of its proper divisors (18762512).

20410468 is a wasteful number, since it uses less digits than its factorization.

20410468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416 (or 401 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 20410468 is about 4517.7945947110. The cubic root of 20410468 is about 273.2861700633.

The spelling of 20410468 in words is "twenty million, four hundred ten thousand, four hundred sixty-eight".