202054932 has 24 divisors (see below), whose sum is σ = 523846400. Its totient is φ = 67351608.

The previous prime is 202054913. The next prime is 202054933. The reversal of 202054932 is 239450202.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 202054896 and 202054905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202054933) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 935332 + ... + 935547.

Almost surely, 2^202054932 is an apocalyptic number.

It is an amenable number.

202054932 is an abundant number, since it is smaller than the sum of its proper divisors (321791468).

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

202054932 is a wasteful number, since it uses less digits than its factorization.

202054932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870892 (or 1870884 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 202054932 is about 14214.6027732047. The cubic root of 202054932 is about 586.7996127481.

The spelling of 202054932 in words is "two hundred two million, fifty-four thousand, nine hundred thirty-two".