4535740 has 48 divisors (see below), whose sum is σ = 10614240. Its totient is φ = 1614080.

The previous prime is 4535717. The next prime is 4535819. The reversal of 4535740 is 475354.

It is a junction number, because it is equal to n+sod(n) for n = 4535699 and 4535708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11466 + ... + 11854.

It is an arithmetic number, because the mean of its divisors is an integer number (221130).

Almost surely, 2^4535740 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4535740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5307120).

4535740 is an abundant number, since it is smaller than the sum of its proper divisors (6078500).

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

4535740 is a wasteful number, since it uses less digits than its factorization.

4535740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462 (or 460 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 4535740 is about 2129.7276821228. The cubic root of 4535740 is about 165.5322877346.

The spelling of 4535740 in words is "four million, five hundred thirty-five thousand, seven hundred forty".