54929478246 has 32 divisors (see below), whose sum is σ = 110350181088. Its totient is φ = 18228088320.

The previous prime is 54929478239. The next prime is 54929478251. The reversal of 54929478246 is 64287492945.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 54929478246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1701576 + ... + 1733556.

It is an arithmetic number, because the mean of its divisors is an integer number (3448443159).

Almost surely, 2^54929478246 is an apocalyptic number.

54929478246 is an abundant number, since it is smaller than the sum of its proper divisors (55420702842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54929478246 is a wasteful number, since it uses less digits than its factorization.

54929478246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33256.

The product of its digits is 34836480, while the sum is 60.

The spelling of 54929478246 in words is "fifty-four billion, nine hundred twenty-nine million, four hundred seventy-eight thousand, two hundred forty-six".