54164284 has 6 divisors (see below), whose sum is σ = 94787504. Its totient is φ = 27082140.

The previous prime is 54164221. The next prime is 54164291. The reversal of 54164284 is 48246145.

It is a super-2 number, since 2×54164284² = 5867539322465312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6770532 + ... + 6770539.

Almost surely, 2^54164284 is an apocalyptic number.

It is an amenable number.

54164284 is a deficient number, since it is larger than the sum of its proper divisors (40623220).

54164284 is a wasteful number, since it uses less digits than its factorization.

54164284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13541075 (or 13541073 counting only the distinct ones).

The product of its digits is 30720, while the sum is 34.

The square root of 54164284 is about 7359.6388498350. The cubic root of 54164284 is about 378.3592322290.

The spelling of 54164284 in words is "fifty-four million, one hundred sixty-four thousand, two hundred eighty-four".