202482240 has 224 divisors, whose sum is σ = 717621120. Its totient is φ = 48070656.

The previous prime is 202482239. The next prime is 202482253. The reversal of 202482240 is 42284202.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 202482240.

It is a congruent number.

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, 309754 + ... + 310406.

Almost surely, 2^202482240 is an apocalyptic number.

202482240 is a gapful number since it is divisible by the number (20) 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 202482240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (358810560).

202482240 is an abundant number, since it is smaller than the sum of its proper divisors (515138880).

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

202482240 is a wasteful number, since it uses less digits than its factorization.

202482240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709 (or 699 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 202482240 is about 14229.6254342832. The cubic root of 202482240 is about 587.2129782538.

The spelling of 202482240 in words is "two hundred two million, four hundred eighty-two thousand, two hundred forty".