202052452 has 12 divisors (see below), whose sum is σ = 404104960. Its totient is φ = 86593896.

The previous prime is 202052437. The next prime is 202052467. The reversal of 202052452 is 254250202.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (202052437) and next prime (202052467).

202052452 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3608052 + ... + 3608107.

Almost surely, 2^202052452 is an apocalyptic number.

It is an amenable number.

202052452 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

202052452 is a wasteful number, since it uses less digits than its factorization.

202052452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7216170 (or 7216168 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 202052452 is about 14214.5155387020. The cubic root of 202052452 is about 586.7972119670.

The spelling of 202052452 in words is "two hundred two million, fifty-two thousand, four hundred fifty-two".