53069454 has 48 divisors (see below), whose sum is σ = 117570960. Its totient is φ = 17297280.

The previous prime is 53069431. The next prime is 53069501. The reversal of 53069454 is 45496035.

It is a happy number.

53069454 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 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 23 ways as a sum of consecutive naturals, for example, 251409 + ... + 251619.

It is an arithmetic number, because the mean of its divisors is an integer number (2449395).

Almost surely, 2^53069454 is an apocalyptic number.

53069454 is an abundant number, since it is smaller than the sum of its proper divisors (64501506).

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

53069454 is a wasteful number, since it uses less digits than its factorization.

53069454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465 (or 462 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 53069454 is about 7284.8784478535. The cubic root of 53069454 is about 375.7925849773.

The spelling of 53069454 in words is "fifty-three million, sixty-nine thousand, four hundred fifty-four".