2028535270 has 32 divisors (see below), whose sum is σ = 3754429056. Its totient is φ = 788659200.

The previous prime is 2028535261. The next prime is 2028535273. The reversal of 2028535270 is 725358202.

It is a super-2 number, since 2×2028535270² = 8229910683267945800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2028535273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101982 + ... + 120238.

It is an arithmetic number, because the mean of its divisors is an integer number (117325908).

Almost surely, 2^2028535270 is an apocalyptic number.

2028535270 is a deficient number, since it is larger than the sum of its proper divisors (1725893786).

2028535270 is a wasteful number, since it uses less digits than its factorization.

2028535270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18576.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 2028535270 is about 45039.2636485101. The cubic root of 2028535270 is about 1265.8848075034.

It can be divided in two parts, 20285 and 35270, that added together give a palindrome (55555).

The spelling of 2028535270 in words is "two billion, twenty-eight million, five hundred thirty-five thousand, two hundred seventy".