54430382 has 4 divisors (see below), whose sum is σ = 81645576. Its totient is φ = 27215190.

The previous prime is 54430373. The next prime is 54430393. The reversal of 54430382 is 28303445.

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 polite number, since it can be written as a sum of consecutive naturals, namely, 13607594 + ... + 13607597.

It is an arithmetic number, because the mean of its divisors is an integer number (20411394).

Almost surely, 2^54430382 is an apocalyptic number.

54430382 is a deficient number, since it is larger than the sum of its proper divisors (27215194).

54430382 is a wasteful number, since it uses less digits than its factorization.

54430382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27215193.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 54430382 is about 7377.6948974595. The cubic root of 54430382 is about 378.9778207260.

The spelling of 54430382 in words is "fifty-four million, four hundred thirty thousand, three hundred eighty-two".