53054645 has 8 divisors (see below), whose sum is σ = 72760704. Its totient is φ = 36380304.

The previous prime is 53054627. The next prime is 53054653. The reversal of 53054645 is 54645035.

53054645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53054645 - 2⁶ = 53054581 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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 757889 + ... + 757958.

It is an arithmetic number, because the mean of its divisors is an integer number (9095088).

Almost surely, 2^53054645 is an apocalyptic number.

It is an amenable number.

53054645 is a deficient number, since it is larger than the sum of its proper divisors (19706059).

53054645 is a wasteful number, since it uses less digits than its factorization.

53054645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515859.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 53054645 is about 7283.8619564075. The cubic root of 53054645 is about 375.7576268253.

The spelling of 53054645 in words is "fifty-three million, fifty-four thousand, six hundred forty-five".