54345676 has 48 divisors (see below), whose sum is σ = 119814912. Its totient is φ = 20952000.

The previous prime is 54345673. The next prime is 54345689. The reversal of 54345676 is 67654345.

54345676 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (54345671) 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 15 ways as a sum of consecutive naturals, for example, 30235 + ... + 31981.

It is an arithmetic number, because the mean of its divisors is an integer number (2496144).

Almost surely, 2^54345676 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54345676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59907456).

54345676 is an abundant number, since it is smaller than the sum of its proper divisors (65469236).

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

54345676 is a wasteful number, since it uses less digits than its factorization.

54345676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870 (or 1868 counting only the distinct ones).

The product of its digits is 302400, while the sum is 40.

The square root of 54345676 is about 7371.9519803102. The cubic root of 54345676 is about 378.7811268881.

The spelling of 54345676 in words is "fifty-four million, three hundred forty-five thousand, six hundred seventy-six".