2406311604 has 24 divisors (see below), whose sum is σ = 6238585920. Its totient is φ = 802103832.

The previous prime is 2406311587. The next prime is 2406311641. The reversal of 2406311604 is 4061136042.

2406311604 is a `hidden beast` number, since 2 + 40 + 6 + 3 + 11 + 604 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 11140224 + ... + 11140439.

It is an arithmetic number, because the mean of its divisors is an integer number (259941080).

Almost surely, 2^2406311604 is an apocalyptic number.

It is an amenable number.

2406311604 is an abundant number, since it is smaller than the sum of its proper divisors (3832274316).

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

2406311604 is a wasteful number, since it uses less digits than its factorization.

2406311604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22280676 (or 22280668 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2406311604 is about 49054.1700979641. The cubic root of 2406311604 is about 1340.0385382842.

Adding to 2406311604 its reverse (4061136042), we get a palindrome (6467447646).

The spelling of 2406311604 in words is "two billion, four hundred six million, three hundred eleven thousand, six hundred four".