554200401 has 8 divisors (see below), whose sum is σ = 745840224. Its totient is φ = 366013760.

The previous prime is 554200399. The next prime is 554200421. The reversal of 554200401 is 104002455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 554200401 - 2¹ = 554200399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (554200421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 862920 + ... + 863561.

It is an arithmetic number, because the mean of its divisors is an integer number (93230028).

Almost surely, 2^554200401 is an apocalyptic number.

It is an amenable number.

554200401 is a deficient number, since it is larger than the sum of its proper divisors (191639823).

554200401 is a wasteful number, since it uses less digits than its factorization.

554200401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1726591.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 554200401 is about 23541.4613182784. The cubic root of 554200401 is about 821.4017275131.

Adding to 554200401 its reverse (104002455), we get a palindrome (658202856).

The spelling of 554200401 in words is "five hundred fifty-four million, two hundred thousand, four hundred one".