53925486 has 32 divisors (see below), whose sum is σ = 111570048. Its totient is φ = 17365920.

The previous prime is 53925463. The next prime is 53925491. The reversal of 53925486 is 68452935.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20041 + ... + 22571.

It is an arithmetic number, because the mean of its divisors is an integer number (3486564).

Almost surely, 2^53925486 is an apocalyptic number.

53925486 is an abundant number, since it is smaller than the sum of its proper divisors (57644562).

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

53925486 is a wasteful number, since it uses less digits than its factorization.

53925486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2656.

The product of its digits is 259200, while the sum is 42.

The square root of 53925486 is about 7343.3974426011. The cubic root of 53925486 is about 377.8023798344.

It can be divided in two parts, 5392 and 5486, that added together give a triangular number (10878 = T₁₄₇).

The spelling of 53925486 in words is "fifty-three million, nine hundred twenty-five thousand, four hundred eighty-six".