53438202 has 24 divisors (see below), whose sum is σ = 115947936. Its totient is φ = 17787336.

The previous prime is 53438183. The next prime is 53438243. The reversal of 53438202 is 20283435.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14293 + ... + 17639.

It is an arithmetic number, because the mean of its divisors is an integer number (4831164).

Almost surely, 2^53438202 is an apocalyptic number.

53438202 is an abundant number, since it is smaller than the sum of its proper divisors (62509734).

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

53438202 is a wasteful number, since it uses less digits than its factorization.

53438202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4242 (or 4239 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 53438202 is about 7310.1437742359. The cubic root of 53438202 is about 376.6609630100.

The spelling of 53438202 in words is "fifty-three million, four hundred thirty-eight thousand, two hundred two".