54500855 has 8 divisors (see below), whose sum is σ = 65688000. Its totient is φ = 43409376.

The previous prime is 54500839. The next prime is 54500857. The reversal of 54500855 is 55800545.

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 54500855 - 2⁴ = 54500839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54500857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22655 + ... + 24944.

It is an arithmetic number, because the mean of its divisors is an integer number (8211000).

Almost surely, 2^54500855 is an apocalyptic number.

54500855 is a deficient number, since it is larger than the sum of its proper divisors (11187145).

54500855 is a wasteful number, since it uses less digits than its factorization.

54500855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47833.

The product of its (nonzero) digits is 20000, while the sum is 32.

The square root of 54500855 is about 7382.4694377965. The cubic root of 54500855 is about 379.1413089886.

It can be divided in two parts, 54500 and 855, that added together give a palindrome (55355).

The spelling of 54500855 in words is "fifty-four million, five hundred thousand, eight hundred fifty-five".