53224370 has 16 divisors (see below), whose sum is σ = 95888448. Its totient is φ = 21270960.

The previous prime is 53224321. The next prime is 53224387. The reversal of 53224370 is 7342235.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17675 + ... + 20465.

It is an arithmetic number, because the mean of its divisors is an integer number (5993028).

Almost surely, 2^53224370 is an apocalyptic number.

53224370 is a deficient number, since it is larger than the sum of its proper divisors (42664078).

53224370 is a wasteful number, since it uses less digits than its factorization.

53224370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4705.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 53224370 is about 7295.5034096353. The cubic root of 53224370 is about 376.1578907208.

The spelling of 53224370 in words is "fifty-three million, two hundred twenty-four thousand, three hundred seventy".