555550413 has 16 divisors (see below), whose sum is σ = 808704000. Its totient is φ = 336434480.

The previous prime is 555550381. The next prime is 555550469. The reversal of 555550413 is 314055555.

It is a cyclic number.

It is not a de Polignac number, because 555550413 - 2⁵ = 555550381 is a prime.

It is a super-2 number, since 2×555550413² = 617272522768941138, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555551413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41638 + ... + 53336.

It is an arithmetic number, because the mean of its divisors is an integer number (50544000).

Almost surely, 2^555550413 is an apocalyptic number.

It is an amenable number.

555550413 is a deficient number, since it is larger than the sum of its proper divisors (253153587).

555550413 is a wasteful number, since it uses less digits than its factorization.

555550413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13152.

The product of its (nonzero) digits is 37500, while the sum is 33.

The square root of 555550413 is about 23570.1169492220. The cubic root of 555550413 is about 822.0681549091.

The spelling of 555550413 in words is "five hundred fifty-five million, five hundred fifty thousand, four hundred thirteen".