5436750 has 64 divisors (see below), whose sum is σ = 14826240. Its totient is φ = 1316000.

The previous prime is 5436737. The next prime is 5436757. The reversal of 5436750 is 576345.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5436757) 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 31 ways as a sum of consecutive naturals, for example, 7921 + ... + 8579.

It is an arithmetic number, because the mean of its divisors is an integer number (231660).

Almost surely, 2^5436750 is an apocalyptic number.

5436750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5436750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7413120).

5436750 is an abundant number, since it is smaller than the sum of its proper divisors (9389490).

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

5436750 is a wasteful number, since it uses less digits than its factorization.

5436750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690 (or 680 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 5436750 is about 2331.6839408462. The cubic root of 5436750 is about 175.8381561435.

The spelling of 5436750 in words is "five million, four hundred thirty-six thousand, seven hundred fifty".