202272488 has 96 divisors (see below), whose sum is σ = 449789760. Its totient is φ = 84395520.

The previous prime is 202272481. The next prime is 202272493. The reversal of 202272488 is 884272202.

202272488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (202272481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2770820 + ... + 2770892.

It is an arithmetic number, because the mean of its divisors is an integer number (4685310).

Almost surely, 2^202272488 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 202272488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224894880).

202272488 is an abundant number, since it is smaller than the sum of its proper divisors (247517272).

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

202272488 is a wasteful number, since it uses less digits than its factorization.

202272488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 35.

The square root of 202272488 is about 14222.2532673272. The cubic root of 202272488 is about 587.0101429311.

The spelling of 202272488 in words is "two hundred two million, two hundred seventy-two thousand, four hundred eighty-eight".