54321052 has 48 divisors (see below), whose sum is σ = 105622272. Its totient is φ = 24330240.

The previous prime is 54321041. The next prime is 54321073. The reversal of 54321052 is 25012345.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153708 + ... + 154060.

It is an arithmetic number, because the mean of its divisors is an integer number (2200464).

Almost surely, 2^54321052 is an apocalyptic number.

It is an amenable number.

54321052 is a deficient number, since it is larger than the sum of its proper divisors (51301220).

54321052 is a wasteful number, since it uses less digits than its factorization.

54321052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478 (or 476 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 54321052 is about 7370.2816771138. The cubic root of 54321052 is about 378.7239097293.

Adding to 54321052 its reverse (25012345), we get a palindrome (79333397).

The spelling of 54321052 in words is "fifty-four million, three hundred twenty-one thousand, fifty-two".