5551750 has 32 divisors (see below), whose sum is σ = 10614240. Its totient is φ = 2173600.

The previous prime is 5551729. The next prime is 5551753. The reversal of 5551750 is 571555.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5551753) 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 15 ways as a sum of consecutive naturals, for example, 13041 + ... + 13459.

It is an arithmetic number, because the mean of its divisors is an integer number (331695).

Almost surely, 2^5551750 is an apocalyptic number.

5551750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5551750 is a deficient number, since it is larger than the sum of its proper divisors (5062490).

5551750 is a wasteful number, since it uses less digits than its factorization.

5551750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489 (or 479 counting only the distinct ones).

The product of its (nonzero) digits is 4375, while the sum is 28.

The square root of 5551750 is about 2356.2151854192. The cubic root of 5551750 is about 177.0693122309.

The spelling of 5551750 in words is "five million, five hundred fifty-one thousand, seven hundred fifty".