54812076 has 48 divisors (see below), whose sum is σ = 140181888. Its totient is φ = 16531200.

The previous prime is 54812047. The next prime is 54812077. The reversal of 54812076 is 67021845.

54812076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (54812077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30951 + ... + 32673.

It is an arithmetic number, because the mean of its divisors is an integer number (2920456).

Almost surely, 2^54812076 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 54812076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70090944).

54812076 is an abundant number, since it is smaller than the sum of its proper divisors (85369812).

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

54812076 is a wasteful number, since it uses less digits than its factorization.

54812076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1982 (or 1980 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 54812076 is about 7403.5178124997. The cubic root of 54812076 is about 379.8616208981.

It can be divided in two parts, 5481 and 2076, that added together give a palindrome (7557).

The spelling of 54812076 in words is "fifty-four million, eight hundred twelve thousand, seventy-six".