53284744 has 32 divisors (see below), whose sum is σ = 105707520. Its totient is φ = 25128576.

The previous prime is 53284741. The next prime is 53284787. The reversal of 53284744 is 44748235.

It is not an unprimeable number, because it can be changed into a prime (53284741) 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, 11449 + ... + 15415.

It is an arithmetic number, because the mean of its divisors is an integer number (3303360).

Almost surely, 2^53284744 is an apocalyptic number.

It is an amenable number.

53284744 is a deficient number, since it is larger than the sum of its proper divisors (52422776).

53284744 is a wasteful number, since it uses less digits than its factorization.

53284744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4069 (or 4065 counting only the distinct ones).

The product of its digits is 107520, while the sum is 37.

The square root of 53284744 is about 7299.6399911228. The cubic root of 53284744 is about 376.3000660373.

The spelling of 53284744 in words is "fifty-three million, two hundred eighty-four thousand, seven hundred forty-four".