54190755 has 64 divisors (see below), whose sum is σ = 104332800. Its totient is φ = 26593920.

The previous prime is 54190727. The next prime is 54190757. The reversal of 54190755 is 55709145.

It is not a de Polignac number, because 54190755 - 2⁵ = 54190723 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54190757) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 94620 + ... + 95190.

It is an arithmetic number, because the mean of its divisors is an integer number (1630200).

Almost surely, 2^54190755 is an apocalyptic number.

54190755 is a deficient number, since it is larger than the sum of its proper divisors (50142045).

54190755 is a wasteful number, since it uses less digits than its factorization.

54190755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641 (or 635 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 36.

The square root of 54190755 is about 7361.4370200390. The cubic root of 54190755 is about 378.4208590389.

It can be divided in two parts, 54190 and 755, that added together give a palindrome (54945).

The spelling of 54190755 in words is "fifty-four million, one hundred ninety thousand, seven hundred fifty-five".