53802884 has 12 divisors (see below), whose sum is σ = 96700044. Its totient is φ = 26174304.

The previous prime is 53802883. The next prime is 53802899. The reversal of 53802884 is 48820835.

It can be written as a sum of positive squares in 2 ways, for example, as 49308484 + 4494400 = 7022^2 + 2120^2 .

It is not an unprimeable number, because it can be changed into a prime (53802883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181619 + ... + 181914.

It is an arithmetic number, because the mean of its divisors is an integer number (8058337).

Almost surely, 2^53802884 is an apocalyptic number.

It is an amenable number.

53802884 is a deficient number, since it is larger than the sum of its proper divisors (42897160).

53802884 is a wasteful number, since it uses less digits than its factorization.

53802884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363574 (or 363572 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 53802884 is about 7335.0449214712. The cubic root of 53802884 is about 377.5158457159.

The spelling of 53802884 in words is "fifty-three million, eight hundred two thousand, eight hundred eighty-four".