54380834 has 4 divisors (see below), whose sum is σ = 81571254. Its totient is φ = 27190416.

The previous prime is 54380827. The next prime is 54380849. The reversal of 54380834 is 43808345.

It is a happy number.

54380834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 51480625 + 2900209 = 7175^2 + 1703^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54380794 and 54380803.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13595207 + ... + 13595210.

Almost surely, 2^54380834 is an apocalyptic number.

54380834 is a deficient number, since it is larger than the sum of its proper divisors (27190420).

54380834 is a wasteful number, since it uses less digits than its factorization.

54380834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27190419.

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 54380834 is about 7374.3361735142. The cubic root of 54380834 is about 378.8627912577.

The spelling of 54380834 in words is "fifty-four million, three hundred eighty thousand, eight hundred thirty-four".