53507246 has 16 divisors (see below), whose sum is σ = 90193824. Its totient is φ = 23621664.

The previous prime is 53507231. The next prime is 53507257. The reversal of 53507246 is 64270535.

53507246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44141 + ... + 45336.

It is an arithmetic number, because the mean of its divisors is an integer number (5637114).

Almost surely, 2^53507246 is an apocalyptic number.

53507246 is a deficient number, since it is larger than the sum of its proper divisors (36686578).

53507246 is a wasteful number, since it uses less digits than its factorization.

53507246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89515.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 53507246 is about 7314.8647287561. The cubic root of 53507246 is about 376.8231128473.

The spelling of 53507246 in words is "fifty-three million, five hundred seven thousand, two hundred forty-six".