550351350 has 36 divisors (see below), whose sum is σ = 1478611836. Its totient is φ = 146760240.

The previous prime is 550351327. The next prime is 550351379. The reversal of 550351350 is 53153055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 611052 + ... + 611951.

It is an arithmetic number, because the mean of its divisors is an integer number (41072551).

Almost surely, 2^550351350 is an apocalyptic number.

550351350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

550351350 is an abundant number, since it is smaller than the sum of its proper divisors (928260486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550351350 is a wasteful number, since it uses less digits than its factorization.

550351350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223021 (or 1223013 counting only the distinct ones).

The product of its (nonzero) digits is 5625, while the sum is 27.

The square root of 550351350 is about 23459.5684103523. The cubic root of 550351350 is about 819.4956992380.

The spelling of 550351350 in words is "five hundred fifty million, three hundred fifty-one thousand, three hundred fifty".