54498352646 has 8 divisors (see below), whose sum is σ = 83486838240. Its totient is φ = 26669406568.

The previous prime is 54498352619. The next prime is 54498352663. The reversal of 54498352646 is 64625389445.

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

It is a super-2 number, since 2×54498352646² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54498352591 and 54498352600.

It is a congruent number.

It is an unprimeable number.

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, 289884761 + ... + 289884948.

It is an arithmetic number, because the mean of its divisors is an integer number (10435854780).

Almost surely, 2^54498352646 is an apocalyptic number.

54498352646 is a deficient number, since it is larger than the sum of its proper divisors (28988485594).

54498352646 is a wasteful number, since it uses less digits than its factorization.

54498352646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579769758.

The product of its digits is 24883200, while the sum is 56.

The spelling of 54498352646 in words is "fifty-four billion, four hundred ninety-eight million, three hundred fifty-two thousand, six hundred forty-six".