5535000 has 160 divisors (see below), whose sum is σ = 19681200. Its totient is φ = 1440000.

The previous prime is 5534993. The next prime is 5535007. The reversal of 5535000 is 5355.

It is an interprime number because it is at equal distance from previous prime (5534993) and next prime (5535007).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5535007) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 134980 + ... + 135020.

Almost surely, 2^5535000 is an apocalyptic number.

5535000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5535000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9840600).

5535000 is an abundant number, since it is smaller than the sum of its proper divisors (14146200).

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

5535000 is a wasteful number, since it uses less digits than its factorization.

5535000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76 (or 51 counting only the distinct ones).

The product of its (nonzero) digits is 375, while the sum is 18.

The square root of 5535000 is about 2352.6580712037. The cubic root of 5535000 is about 176.8910561991.

The spelling of 5535000 in words is "five million, five hundred thirty-five thousand".