2535764 has 24 divisors (see below), whose sum is σ = 5533248. Its totient is φ = 987840.

The previous prime is 2535763. The next prime is 2535781. The reversal of 2535764 is 4675352.

It is a d-powerful number, because it can be written as 2²¹ + 5⁷ + 3² + 5⁷ + 7⁴ + 6⁷ + 4² .

It is a self number, because there is not a number n which added to its sum of digits gives 2535764.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2535763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3809 + ... + 4424.

It is an arithmetic number, because the mean of its divisors is an integer number (230552).

2^2535764 is an apocalyptic number.

It is an amenable number.

2535764 is an abundant number, since it is smaller than the sum of its proper divisors (2997484).

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

2535764 is a wasteful number, since it uses less digits than its factorization.

2535764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8255 (or 8253 counting only the distinct ones).

The product of its digits is 25200, while the sum is 32.

The square root of 2535764 is about 1592.4082391146. The cubic root of 2535764 is about 136.3650085249.

The spelling of 2535764 in words is "two million, five hundred thirty-five thousand, seven hundred sixty-four".