552354401 has 4 divisors (see below), whose sum is σ = 561716400. Its totient is φ = 542992404.

The previous prime is 552354379. The next prime is 552354433. The reversal of 552354401 is 104453255.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 552354401 - 2²² = 548160097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552374401) 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 3 ways as a sum of consecutive naturals, for example, 4680911 + ... + 4681028.

It is an arithmetic number, because the mean of its divisors is an integer number (140429100).

Almost surely, 2^552354401 is an apocalyptic number.

It is an amenable number.

552354401 is a deficient number, since it is larger than the sum of its proper divisors (9361999).

552354401 is an equidigital number, since it uses as much as digits as its factorization.

552354401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9361998.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 552354401 is about 23502.2211929000. The cubic root of 552354401 is about 820.4887038261.

The spelling of 552354401 in words is "five hundred fifty-two million, three hundred fifty-four thousand, four hundred one".