54789084 has 72 divisors (see below), whose sum is σ = 166624640. Its totient is φ = 14828832.

The previous prime is 54789073. The next prime is 54789089. The reversal of 54789084 is 48098745.

It is a super-4 number, since 4×54789084⁴ (a number of 32 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54789089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 934 + ... + 10509.

Almost surely, 2^54789084 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 54789084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83312320).

54789084 is an abundant number, since it is smaller than the sum of its proper divisors (111835556).

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

54789084 is a wasteful number, since it uses less digits than its factorization.

54789084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11479 (or 11474 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 54789084 is about 7401.9648742749. The cubic root of 54789084 is about 379.8085000015.

The spelling of 54789084 in words is "fifty-four million, seven hundred eighty-nine thousand, eighty-four".