202848030 has 192 divisors, whose sum is σ = 680279040. Its totient is φ = 42102720.

The previous prime is 202848007. The next prime is 202848031. The reversal of 202848030 is 30848202.

It is a super-2 number, since 2×202848030² = 82294646549761800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 202847985 and 202848003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202848031) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 228247 + ... + 229133.

It is an arithmetic number, because the mean of its divisors is an integer number (3543120).

Almost surely, 2^202848030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202848030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (340139520).

202848030 is an abundant number, since it is smaller than the sum of its proper divisors (477431010).

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

202848030 is a wasteful number, since it uses less digits than its factorization.

202848030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932 (or 915 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 202848030 is about 14242.4727487891. The cubic root of 202848030 is about 587.5663712552.

The spelling of 202848030 in words is "two hundred two million, eight hundred forty-eight thousand, thirty".