54620063 has 4 divisors (see below), whose sum is σ = 55782240. Its totient is φ = 53457888.

The previous prime is 54620053. The next prime is 54620081. The reversal of 54620063 is 36002645.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54620063 - 2¹⁰ = 54619039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54620053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 581018 + ... + 581111.

It is an arithmetic number, because the mean of its divisors is an integer number (13945560).

Almost surely, 2^54620063 is an apocalyptic number.

54620063 is a deficient number, since it is larger than the sum of its proper divisors (1162177).

54620063 is a wasteful number, since it uses less digits than its factorization.

54620063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162176.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 54620063 is about 7390.5387489682. The cubic root of 54620063 is about 379.4175356321.

The spelling of 54620063 in words is "fifty-four million, six hundred twenty thousand, sixty-three".