54919141 has 16 divisors (see below), whose sum is σ = 57542400. Its totient is φ = 52386048.

The previous prime is 54919121. The next prime is 54919157. The reversal of 54919141 is 14191945.

It is a cyclic number.

It is not a de Polignac number, because 54919141 - 2⁷ = 54919013 is a prime.

It is a super-2 number, since 2×54919141² = 6032224096355762, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54919097 and 54919106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54919121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 513210 + ... + 513316.

It is an arithmetic number, because the mean of its divisors is an integer number (3596400).

Almost surely, 2^54919141 is an apocalyptic number.

It is an amenable number.

54919141 is a deficient number, since it is larger than the sum of its proper divisors (2623259).

54919141 is a wasteful number, since it uses less digits than its factorization.

54919141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348.

The product of its digits is 6480, while the sum is 34.

The square root of 54919141 is about 7410.7449692996. The cubic root of 54919141 is about 380.1087892583.

The spelling of 54919141 in words is "fifty-four million, nine hundred nineteen thousand, one hundred forty-one".