4798521000 has 1152 divisors, whose sum is σ = 21750543360. Its totient is φ = 979776000.

The previous prime is 4798520983. The next prime is 4798521017. The reversal of 4798521000 is 1258974.

4798521000 is a `hidden beast` number, since 47 + 98 + 521 + 0 + 0 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (4798520983) and next prime (4798521017).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 154790985 + ... + 154791015.

It is an arithmetic number, because the mean of its divisors is an integer number (18880680).

Almost surely, 2^4798521000 is an apocalyptic number.

4798521000 is a gapful number since it is divisible by the number (40) 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 4798521000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10875271680).

4798521000 is an abundant number, since it is smaller than the sum of its proper divisors (16952022360).

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

4798521000 is a wasteful number, since it uses less digits than its factorization.

4798521000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94 (or 61 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 4798521000 is about 69271.3577173134. The cubic root of 4798521000 is about 1686.6920576790.

Adding to 4798521000 its reverse (1258974), we get a palindrome (4799779974).

The spelling of 4798521000 in words is "four billion, seven hundred ninety-eight million, five hundred twenty-one thousand".