4285090500 has 96 divisors (see below), whose sum is σ = 12502334208. Its totient is φ = 1140480000.

The previous prime is 4285090493. The next prime is 4285090519. The reversal of 4285090500 is 50905824.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 863025 + ... + 867975.

It is an arithmetic number, because the mean of its divisors is an integer number (130232648).

Almost surely, 2^4285090500 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 4285090500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6251167104).

4285090500 is an abundant number, since it is smaller than the sum of its proper divisors (8217243708).

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

4285090500 is a wasteful number, since it uses less digits than its factorization.

4285090500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5550 (or 5538 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 4285090500 is about 65460.6026553377. The cubic root of 4285090500 is about 1624.2517107032.

The spelling of 4285090500 in words is "four billion, two hundred eighty-five million, ninety thousand, five hundred".