604734472530 has 96 divisors (see below), whose sum is σ = 1626780879360. Its totient is φ = 155699781120.

The previous prime is 604734472523. The next prime is 604734472543. The reversal of 604734472530 is 35274437406.

604734472530 is a `hidden beast` number, since 6 + 0 + 4 + 7 + 3 + 44 + 72 + 530 = 666.

604734472530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×604734472530² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 957781 + ... + 1458359.

It is an arithmetic number, because the mean of its divisors is an integer number (16945634160).

Almost surely, 2^604734472530 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 604734472530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (813390439680).

604734472530 is an abundant number, since it is smaller than the sum of its proper divisors (1022046406830).

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

604734472530 is a wasteful number, since it uses less digits than its factorization.

604734472530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501056 (or 501053 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 45.

The spelling of 604734472530 in words is "six hundred four billion, seven hundred thirty-four million, four hundred seventy-two thousand, five hundred thirty".