54195050 has 96 divisors (see below), whose sum is σ = 127408512. Its totient is φ = 16692480.

The previous prime is 54194993. The next prime is 54195077. The reversal of 54195050 is 5059145.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 195512 + ... + 195788.

It is an arithmetic number, because the mean of its divisors is an integer number (1327172).

Almost surely, 2^54195050 is an apocalyptic number.

54195050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54195050 is an abundant number, since it is smaller than the sum of its proper divisors (73213462).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54195050 is a wasteful number, since it uses less digits than its factorization.

54195050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352 (or 347 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 54195050 is about 7361.7287371921. The cubic root of 54195050 is about 378.4308562832.

The spelling of 54195050 in words is "fifty-four million, one hundred ninety-five thousand, fifty".