202020468 has 24 divisors (see below), whose sum is σ = 507641568. Its totient is φ = 62160096.

The previous prime is 202020463. The next prime is 202020487. The reversal of 202020468 is 864020202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202020463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 647346 + ... + 647657.

It is an arithmetic number, because the mean of its divisors is an integer number (21151732).

Almost surely, 2^202020468 is an apocalyptic number.

It is an amenable number.

202020468 is an abundant number, since it is smaller than the sum of its proper divisors (305621100).

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

202020468 is a wasteful number, since it uses less digits than its factorization.

202020468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1295023 (or 1295021 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 202020468 is about 14213.3904470397. The cubic root of 202020468 is about 586.7662478745.

The spelling of 202020468 in words is "two hundred two million, twenty thousand, four hundred sixty-eight".