53242674 has 64 divisors (see below), whose sum is σ = 120476160. Its totient is φ = 15586560.

The previous prime is 53242633. The next prime is 53242697. The reversal of 53242674 is 47624235.

53242674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon 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 31 ways as a sum of consecutive naturals, for example, 160689 + ... + 161019.

It is an arithmetic number, because the mean of its divisors is an integer number (1882440).

Almost surely, 2^53242674 is an apocalyptic number.

53242674 is an abundant number, since it is smaller than the sum of its proper divisors (67233486).

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

53242674 is a wasteful number, since it uses less digits than its factorization.

53242674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455.

The product of its digits is 40320, while the sum is 33.

The square root of 53242674 is about 7296.7577731483. The cubic root of 53242674 is about 376.2010063393.

The spelling of 53242674 in words is "fifty-three million, two hundred forty-two thousand, six hundred seventy-four".