604880576400 has 120 divisors (see below), whose sum is σ = 1938506597280. Its totient is φ = 161228856320.

The previous prime is 604880576387. The next prime is 604880576401. The reversal of 604880576400 is 4675088406.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 604880576400.

It is not an unprimeable number, because it can be changed into a prime (604880576401) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 2579236 + ... + 2803964.

It is an arithmetic number, because the mean of its divisors is an integer number (16154221644).

Almost surely, 2^604880576400 is an apocalyptic number.

604880576400 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 604880576400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (969253298640).

604880576400 is an abundant number, since it is smaller than the sum of its proper divisors (1333626020880).

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

604880576400 is a wasteful number, since it uses less digits than its factorization.

604880576400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226993 (or 226982 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 604880576400 in words is "six hundred four billion, eight hundred eighty million, five hundred seventy-six thousand, four hundred".