54984658 has 8 divisors (see below), whose sum is σ = 82509552. Its totient is φ = 27481476.

The previous prime is 54984653. The next prime is 54984661. The reversal of 54984658 is 85648945.

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

It is not an unprimeable number, because it can be changed into a prime (54984653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4641 + ... + 11467.

It is an arithmetic number, because the mean of its divisors is an integer number (10313694).

Almost surely, 2^54984658 is an apocalyptic number.

54984658 is a deficient number, since it is larger than the sum of its proper divisors (27524894).

54984658 is a wasteful number, since it uses less digits than its factorization.

54984658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10856.

The product of its digits is 1382400, while the sum is 49.

The square root of 54984658 is about 7415.1640575243. The cubic root of 54984658 is about 380.2598822443.

The spelling of 54984658 in words is "fifty-four million, nine hundred eighty-four thousand, six hundred fifty-eight".