93985650 has 96 divisors (see below), whose sum is σ = 282571200. Its totient is φ = 22780800.

The previous prime is 93985627. The next prime is 93985663. The reversal of 93985650 is 5658939.

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

It is a junction number, because it is equal to n+sod(n) for n = 93985596 and 93985605.

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, 11686 + ... + 18014.

It is an arithmetic number, because the mean of its divisors is an integer number (2943450).

Almost surely, 2^93985650 is an apocalyptic number.

93985650 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 93985650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141285600).

93985650 is an abundant number, since it is smaller than the sum of its proper divisors (188585550).

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

93985650 is a wasteful number, since it uses less digits than its factorization.

93985650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6361 (or 6350 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 45.

The square root of 93985650 is about 9694.6196418426. The cubic root of 93985650 is about 454.6604559321.

The spelling of 93985650 in words is "ninety-three million, nine hundred eighty-five thousand, six hundred fifty".