604626747452 has 96 divisors (see below), whose sum is σ = 1350074718720. Its totient is φ = 230448556800.

The previous prime is 604626747449. The next prime is 604626747457. The reversal of 604626747452 is 254747626406.

It is a junction number, because it is equal to n+sod(n) for n = 604626747394 and 604626747403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604626747457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4868327 + ... + 4990977.

It is an arithmetic number, because the mean of its divisors is an integer number (14063278320).

Almost surely, 2^604626747452 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 604626747452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (675037359360).

604626747452 is an abundant number, since it is smaller than the sum of its proper divisors (745447971268).

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

604626747452 is a wasteful number, since it uses less digits than its factorization.

604626747452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123171 (or 123169 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 53.

The spelling of 604626747452 in words is "six hundred four billion, six hundred twenty-six million, seven hundred forty-seven thousand, four hundred fifty-two".