604937955498780 has 384 divisors, whose sum is σ = 1772404158873600. Its totient is φ = 154007900273664.

The previous prime is 604937955498731. The next prime is 604937955498781. The reversal of 604937955498780 is 87894559739406.

It is a junction number, because it is equal to n+sod(n) for n = 604937955498693 and 604937955498702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604937955498781) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 245211979107 + ... + 245211981573.

It is an arithmetic number, because the mean of its divisors is an integer number (4615635830400).

Almost surely, 2^{604937955498780} is an apocalyptic number.

604937955498780 is a gapful number since it is divisible by the number (60) 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 604937955498780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (886202079436800).

604937955498780 is an abundant number, since it is smaller than the sum of its proper divisors (1167466203374820).

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

604937955498780 is a wasteful number, since it uses less digits than its factorization.

604937955498780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5321 (or 5319 counting only the distinct ones).

The product of its (nonzero) digits is 16460236800, while the sum is 84.

The spelling of 604937955498780 in words is "six hundred four trillion, nine hundred thirty-seven billion, nine hundred fifty-five million, four hundred ninety-eight thousand, seven hundred eighty".