5312600406 has 64 divisors (see below), whose sum is σ = 11887948800. Its totient is φ = 1758594528.

The previous prime is 5312600399. The next prime is 5312600407. The reversal of 5312600406 is 6040062135.

5312600406 is a `hidden beast` number, since 5 + 3 + 12 + 600 + 40 + 6 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5312600406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5312600407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7388515 + ... + 7389233.

It is an arithmetic number, because the mean of its divisors is an integer number (185749200).

Almost surely, 2^5312600406 is an apocalyptic number.

5312600406 is an abundant number, since it is smaller than the sum of its proper divisors (6575348394).

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

5312600406 is a wasteful number, since it uses less digits than its factorization.

5312600406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490 (or 1484 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 5312600406 is about 72887.5874617894. The cubic root of 5312600406 is about 1744.8940043936.

The spelling of 5312600406 in words is "five billion, three hundred twelve million, six hundred thousand, four hundred six".