5450000004 has 48 divisors (see below), whose sum is σ = 14152199040. Its totient is φ = 1813764960.

The previous prime is 5449999991. The next prime is 5450000011. The reversal of 5450000004 is 4000000545.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

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, 28162 + ... + 108134.

It is an arithmetic number, because the mean of its divisors is an integer number (294837480).

Almost surely, 2^5450000004 is an apocalyptic number.

5450000004 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5450000004 is an abundant number, since it is smaller than the sum of its proper divisors (8702199036).

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

5450000004 is a wasteful number, since it uses less digits than its factorization.

5450000004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80617 (or 80609 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 18.

The square root of 5450000004 is about 73824.1153282584. The cubic root of 5450000004 is about 1759.8088639713.

Adding to 5450000004 its reverse (4000000545), we get a palindrome (9450000549).

The spelling of 5450000004 in words is "five billion, four hundred fifty million, four", and thus it is an aban number.