4892197500 has 180 divisors, whose sum is σ = 16027363352. Its totient is φ = 1304424000.

The previous prime is 4892197487. The next prime is 4892197507. The reversal of 4892197500 is 57912984.

4892197500 is a `hidden beast` number, since 48 + 92 + 19 + 7 + 500 = 666.

It is a tau number, because it is divible by the number of its divisors (180).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4892197507) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 603474 + ... + 611526.

Almost surely, 2^4892197500 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 4892197500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8013681676).

4892197500 is an abundant number, since it is smaller than the sum of its proper divisors (11135165852).

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

4892197500 is an equidigital number, since it uses as much as digits as its factorization.

4892197500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8092 (or 8063 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The square root of 4892197500 is about 69944.2456532344. The cubic root of 4892197500 is about 1697.5972399385.

The spelling of 4892197500 in words is "four billion, eight hundred ninety-two million, one hundred ninety-seven thousand, five hundred".