54589946 has 8 divisors (see below), whose sum is σ = 84526464. Its totient is φ = 26414460.

The previous prime is 54589943. The next prime is 54589949. The reversal of 54589946 is 64998545.

It is an interprime number because it is at equal distance from previous prime (54589943) and next prime (54589949).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54589894 and 54589903.

It is not an unprimeable number, because it can be changed into a prime (54589943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440180 + ... + 440303.

It is an arithmetic number, because the mean of its divisors is an integer number (10565808).

Almost surely, 2^54589946 is an apocalyptic number.

54589946 is a deficient number, since it is larger than the sum of its proper divisors (29936518).

54589946 is a wasteful number, since it uses less digits than its factorization.

54589946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880516.

The product of its digits is 1555200, while the sum is 50.

The square root of 54589946 is about 7388.5009305000. The cubic root of 54589946 is about 379.3477870319.

The spelling of 54589946 in words is "fifty-four million, five hundred eighty-nine thousand, nine hundred forty-six".