605032456 has 64 divisors (see below), whose sum is σ = 1352494080. Its totient is φ = 248279040.

The previous prime is 605032453. The next prime is 605032459. The reversal of 605032456 is 654230506.

It is an interprime number because it is at equal distance from previous prime (605032453) and next prime (605032459).

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (605032453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166596 + ... + 170188.

It is an arithmetic number, because the mean of its divisors is an integer number (21132720).

Almost surely, 2^605032456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 605032456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (676247040).

605032456 is an abundant number, since it is smaller than the sum of its proper divisors (747461624).

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

605032456 is a wasteful number, since it uses less digits than its factorization.

605032456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3734 (or 3730 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 605032456 is about 24597.4075056702. The cubic root of 605032456 is about 845.7841796625.

The spelling of 605032456 in words is "six hundred five million, thirty-two thousand, four hundred fifty-six".