2406440604 has 24 divisors (see below), whose sum is σ = 5620503168. Its totient is φ = 801364720.

The previous prime is 2406440599. The next prime is 2406440623. The reversal of 2406440604 is 4060446042.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84882 + ... + 109625.

It is an arithmetic number, because the mean of its divisors is an integer number (234187632).

Almost surely, 2^2406440604 is an apocalyptic number.

It is an amenable number.

2406440604 is an abundant number, since it is smaller than the sum of its proper divisors (3214062564).

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

2406440604 is a wasteful number, since it uses less digits than its factorization.

2406440604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195545 (or 195543 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 2406440604 is about 49055.4849532649. The cubic root of 2406440604 is about 1340.0624839060.

Adding to 2406440604 its reverse (4060446042), we get a palindrome (6466886646).

The spelling of 2406440604 in words is "two billion, four hundred six million, four hundred forty thousand, six hundred four".