53450735 has 16 divisors (see below), whose sum is σ = 72080064. Its totient is φ = 37754112.

The previous prime is 53450713. The next prime is 53450753. The reversal of 53450735 is 53705435.

It is a cyclic number.

It is not a de Polignac number, because 53450735 - 2⁶ = 53450671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16382 + ... + 19371.

It is an arithmetic number, because the mean of its divisors is an integer number (4505004).

Almost surely, 2^53450735 is an apocalyptic number.

53450735 is a deficient number, since it is larger than the sum of its proper divisors (18629329).

53450735 is a wasteful number, since it uses less digits than its factorization.

53450735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35794.

The product of its (nonzero) digits is 31500, while the sum is 32.

The square root of 53450735 is about 7311.0009574613. Note that the first 3 decimals coincide. The cubic root of 53450735 is about 376.6904071322.

The spelling of 53450735 in words is "fifty-three million, four hundred fifty thousand, seven hundred thirty-five".