4898145460 has 96 divisors (see below), whose sum is σ = 11233222560. Its totient is φ = 1783283712.

The previous prime is 4898145431. The next prime is 4898145463. The reversal of 4898145460 is 645418984.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 2972866576 + 1925278884 = 54524^2 + 43878^2 .

It is a super-2 number, since 2×4898145460² = 47983657894637223200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4898145463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8608056 + ... + 8608624.

It is an arithmetic number, because the mean of its divisors is an integer number (117012735).

Almost surely, 2^4898145460 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 4898145460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5616611280).

4898145460 is an abundant number, since it is smaller than the sum of its proper divisors (6335077100).

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

4898145460 is a wasteful number, since it uses less digits than its factorization.

4898145460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 997 (or 995 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 49.

The square root of 4898145460 is about 69986.7520320810. The cubic root of 4898145460 is about 1698.2849439234.

The spelling of 4898145460 in words is "four billion, eight hundred ninety-eight million, one hundred forty-five thousand, four hundred sixty".