54697382 has 4 divisors (see below), whose sum is σ = 82046076. Its totient is φ = 27348690.

The previous prime is 54697369. The next prime is 54697397. The reversal of 54697382 is 28379645.

54697382 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 is a congruent number.

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, 13674344 + ... + 13674347.

It is an arithmetic number, because the mean of its divisors is an integer number (20511519).

Almost surely, 2^54697382 is an apocalyptic number.

54697382 is a deficient number, since it is larger than the sum of its proper divisors (27348694).

54697382 is a wasteful number, since it uses less digits than its factorization.

54697382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27348693.

The product of its digits is 362880, while the sum is 44.

The square root of 54697382 is about 7395.7678438415. The cubic root of 54697382 is about 379.5964830197.

The spelling of 54697382 in words is "fifty-four million, six hundred ninety-seven thousand, three hundred eighty-two".