98385540 has 48 divisors (see below), whose sum is σ = 300525120. Its totient is φ = 23850880.

The previous prime is 98385493. The next prime is 98385557. The reversal of 98385540 is 4558389.

It is a junction number, because it is equal to n+sod(n) for n = 98385492 and 98385501.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73875 + ... + 75194.

It is an arithmetic number, because the mean of its divisors is an integer number (6260940).

Almost surely, 2^98385540 is an apocalyptic number.

It is an amenable number.

98385540 is an abundant number, since it is smaller than the sum of its proper divisors (202139580).

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

98385540 is a wasteful number, since it uses less digits than its factorization.

98385540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149092 (or 149090 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 98385540 is about 9918.9485329847. The cubic root of 98385540 is about 461.6474325174.

The spelling of 98385540 in words is "ninety-eight million, three hundred eighty-five thousand, five hundred forty".