605424462456 has 128 divisors (see below), whose sum is σ = 1677568838400. Its totient is φ = 180544634880.

The previous prime is 605424462449. The next prime is 605424462463. The reversal of 605424462456 is 654264424506.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (605424462449) and next prime (605424462463).

It is a congruent number.

It is an unprimeable number.

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, 5577630 + ... + 5685138.

It is an arithmetic number, because the mean of its divisors is an integer number (13106006550).

Almost surely, 2^605424462456 is an apocalyptic number.

605424462456 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 605424462456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (838784419200).

605424462456 is an abundant number, since it is smaller than the sum of its proper divisors (1072144375944).

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

605424462456 is a wasteful number, since it uses less digits than its factorization.

605424462456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107869 (or 107865 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 48.

It can be divided in two parts, 6054 and 24462456, that added together give a triangular number (24468510 = T₆₉₉₅).

The spelling of 605424462456 in words is "six hundred five billion, four hundred twenty-four million, four hundred sixty-two thousand, four hundred fifty-six".