54210401 has 16 divisors (see below), whose sum is σ = 66739200. Its totient is φ = 42992208.

The previous prime is 54210397. The next prime is 54210407. The reversal of 54210401 is 10401245.

It is not a de Polignac number, because 54210401 - 2² = 54210397 is a prime.

It is a super-3 number, since 3×54210401³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54210401.

It is not an unprimeable number, because it can be changed into a prime (54210407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 980 + ... + 10458.

It is an arithmetic number, because the mean of its divisors is an integer number (4171200).

Almost surely, 2^54210401 is an apocalyptic number.

It is an amenable number.

54210401 is a deficient number, since it is larger than the sum of its proper divisors (12528799).

54210401 is a wasteful number, since it uses less digits than its factorization.

54210401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9548.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 54210401 is about 7362.7712853246. The cubic root of 54210401 is about 378.4665836769.

Adding to 54210401 its reverse (10401245), we get a palindrome (64611646).

The spelling of 54210401 in words is "fifty-four million, two hundred ten thousand, four hundred one".