53529876 has 24 divisors (see below), whose sum is σ = 138781440. Its totient is φ = 17843256.

The previous prime is 53529871. The next prime is 53529877. The reversal of 53529876 is 67892535.

It is a happy number.

53529876 is a `hidden beast` number, since 53 + 529 + 8 + 76 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53529871) 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, 247716 + ... + 247931.

It is an arithmetic number, because the mean of its divisors is an integer number (5782560).

Almost surely, 2^53529876 is an apocalyptic number.

It is an amenable number.

53529876 is an abundant number, since it is smaller than the sum of its proper divisors (85251564).

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

53529876 is a wasteful number, since it uses less digits than its factorization.

53529876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495660 (or 495652 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 53529876 is about 7316.4114154413. The cubic root of 53529876 is about 376.8762290497.

The spelling of 53529876 in words is "fifty-three million, five hundred twenty-nine thousand, eight hundred seventy-six".