54645363 has 12 divisors (see below), whose sum is σ = 80044848. Its totient is φ = 35916720.

The previous prime is 54645347. The next prime is 54645419. The reversal of 54645363 is 36354645.

54645363 is a `hidden beast` number, since 5 + 4 + 645 + 3 + 6 + 3 = 666.

54645363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54645363 - 2⁴ = 54645347 is a prime.

It is a super-2 number, since 2×54645363² = 5972231394803538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54645313) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 42120 + ... + 43397.

It is an arithmetic number, because the mean of its divisors is an integer number (6670404).

Almost surely, 2^54645363 is an apocalyptic number.

54645363 is a deficient number, since it is larger than the sum of its proper divisors (25399485).

54645363 is a wasteful number, since it uses less digits than its factorization.

54645363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85594 (or 85591 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

The square root of 54645363 is about 7392.2501986878. The cubic root of 54645363 is about 379.4761086263.

The spelling of 54645363 in words is "fifty-four million, six hundred forty-five thousand, three hundred sixty-three".