202952256 has 112 divisors (see below), whose sum is σ = 612428544. Its totient is φ = 58761216.

The previous prime is 202952231. The next prime is 202952327. The reversal of 202952256 is 652259202.

It is a congruent number.

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, 40041 + ... + 44823.

It is an arithmetic number, because the mean of its divisors is an integer number (5468112).

Almost surely, 2^202952256 is an apocalyptic number.

202952256 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202952256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (306214272).

202952256 is an abundant number, since it is smaller than the sum of its proper divisors (409476288).

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

202952256 is a wasteful number, since it uses less digits than its factorization.

202952256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4828 (or 4818 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 202952256 is about 14246.1312643117. The cubic root of 202952256 is about 587.6669871481. Note that the first 3 decimals are identical.

It can be divided in two parts, 2029 and 52256, that added together give a triangular number (54285 = T₃₂₉).

The spelling of 202952256 in words is "two hundred two million, nine hundred fifty-two thousand, two hundred fifty-six".