53284049 has 32 divisors (see below), whose sum is σ = 69162240. Its totient is φ = 39916800.

The previous prime is 53284043. The next prime is 53284057. The reversal of 53284049 is 94048235.

It is not a de Polignac number, because 53284049 - 2⁸ = 53283793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53284043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 160814 + ... + 161144.

It is an arithmetic number, because the mean of its divisors is an integer number (2161320).

Almost surely, 2^53284049 is an apocalyptic number.

It is an amenable number.

53284049 is a deficient number, since it is larger than the sum of its proper divisors (15878191).

53284049 is a wasteful number, since it uses less digits than its factorization.

53284049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 53284049 is about 7299.5923858802. The cubic root of 53284049 is about 376.2984299863.

The spelling of 53284049 in words is "fifty-three million, two hundred eighty-four thousand, forty-nine".