53486484 has 24 divisors (see below), whose sum is σ = 125260128. Its totient is φ = 17763360.

The previous prime is 53486483. The next prime is 53486513. The reversal of 53486484 is 48468435.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53486483) 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, 4722 + ... + 11369.

It is an arithmetic number, because the mean of its divisors is an integer number (5219172).

Almost surely, 2^53486484 is an apocalyptic number.

It is an amenable number.

53486484 is an abundant number, since it is smaller than the sum of its proper divisors (71773644).

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

53486484 is a wasteful number, since it uses less digits than its factorization.

53486484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16375 (or 16373 counting only the distinct ones).

The product of its digits is 368640, while the sum is 42.

The square root of 53486484 is about 7313.4454260629. The cubic root of 53486484 is about 376.7743679626.

The spelling of 53486484 in words is "fifty-three million, four hundred eighty-six thousand, four hundred eighty-four".