54170804 has 6 divisors (see below), whose sum is σ = 94798914. Its totient is φ = 27085400.

The previous prime is 54170803. The next prime is 54170807. The reversal of 54170804 is 40807145.

54170804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 52852900 + 1317904 = 7270^2 + 1148^2 .

It is a super-4 number, since 4×54170804⁴ (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 (54170801) 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 as a sum of consecutive naturals, namely, 6771347 + ... + 6771354.

It is an arithmetic number, because the mean of its divisors is an integer number (15799819).

Almost surely, 2^54170804 is an apocalyptic number.

It is an amenable number.

54170804 is a deficient number, since it is larger than the sum of its proper divisors (40628110).

54170804 is a wasteful number, since it uses less digits than its factorization.

54170804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13542705 (or 13542703 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 54170804 is about 7360.0817930238. The cubic root of 54170804 is about 378.3744132243.

Adding to 54170804 its reverse (40807145), we get a palindrome (94977949).

The spelling of 54170804 in words is "fifty-four million, one hundred seventy thousand, eight hundred four".