552055405 has 8 divisors (see below), whose sum is σ = 722690784. Its totient is φ = 401494800.

The previous prime is 552055403. The next prime is 552055423. The reversal of 552055405 is 504550255.

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

It is not a de Polignac number, because 552055405 - 2¹ = 552055403 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552055403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5018631 + ... + 5018740.

It is an arithmetic number, because the mean of its divisors is an integer number (90336348).

Almost surely, 2^552055405 is an apocalyptic number.

552055405 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

552055405 is a deficient number, since it is larger than the sum of its proper divisors (170635379).

552055405 is a wasteful number, since it uses less digits than its factorization.

552055405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10037387.

The product of its (nonzero) digits is 25000, while the sum is 31.

The square root of 552055405 is about 23495.8593160582. The cubic root of 552055405 is about 820.3406303436.

The spelling of 552055405 in words is "five hundred fifty-two million, fifty-five thousand, four hundred five".