608452798464 has 960 divisors, whose sum is σ = 2157662707200. Its totient is φ = 167260225536.

The previous prime is 608452798441. The next prime is 608452798531. The reversal of 608452798464 is 464897254806.

608452798464 is a `hidden beast` number, since 6 + 0 + 84 + 5 + 2 + 7 + 98 + 464 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 5686474699 + ... + 5686474805.

It is an arithmetic number, because the mean of its divisors is an integer number (2247565320).

Almost surely, 2^608452798464 is an apocalyptic number.

608452798464 is a gapful number since it is divisible by the number (64) 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 608452798464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1078831353600).

608452798464 is an abundant number, since it is smaller than the sum of its proper divisors (1549209908736).

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

608452798464 is a wasteful number, since it uses less digits than its factorization.

608452798464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290 (or 261 counting only the distinct ones).

The product of its (nonzero) digits is 92897280, while the sum is 63.

The spelling of 608452798464 in words is "six hundred eight billion, four hundred fifty-two million, seven hundred ninety-eight thousand, four hundred sixty-four".