54646746414 has 64 divisors (see below), whose sum is σ = 122082508800. Its totient is φ = 16191487872.

The previous prime is 54646746397. The next prime is 54646746437. The reversal of 54646746414 is 41464764645.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 825427 + ... + 889169.

It is an arithmetic number, because the mean of its divisors is an integer number (1907539200).

Almost surely, 2^54646746414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54646746414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61041254400).

54646746414 is an abundant number, since it is smaller than the sum of its proper divisors (67435762386).

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

54646746414 is a wasteful number, since it uses less digits than its factorization.

54646746414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64169.

The product of its digits is 7741440, while the sum is 51.

The spelling of 54646746414 in words is "fifty-four billion, six hundred forty-six million, seven hundred forty-six thousand, four hundred fourteen".