4253280512 has 36 divisors (see below), whose sum is σ = 9143026620. Its totient is φ = 1963051008.

The previous prime is 4253280443. The next prime is 4253280517. The reversal of 4253280512 is 2150823524.

It can be written as a sum of positive squares in 2 ways, for example, as 2474465536 + 1778814976 = 49744^2 + 42176^2 .

It is a super-2 number, since 2×4253280512² = 36180790227517964288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (4253280517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 635687 + ... + 642342.

Almost surely, 2^4253280512 is an apocalyptic number.

It is an amenable number.

4253280512 is an abundant number, since it is smaller than the sum of its proper divisors (4889746108).

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

4253280512 is a wasteful number, since it uses less digits than its factorization.

4253280512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278058 (or 1278044 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 4253280512 is about 65217.1795771636. The cubic root of 4253280512 is about 1620.2225615068. Note that the first 3 decimals are identical.

The spelling of 4253280512 in words is "four billion, two hundred fifty-three million, two hundred eighty thousand, five hundred twelve".