4487265243 has 32 divisors (see below), whose sum is σ = 7229113920. Its totient is φ = 2739432960.

The previous prime is 4487265229. The next prime is 4487265253. The reversal of 4487265243 is 3425627844.

It is a happy number.

4487265243 is a `hidden beast` number, since 44 + 87 + 2 + 6 + 524 + 3 = 666.

It is not a de Polignac number, because 4487265243 - 2⁴ = 4487265227 is a prime.

It is a super-2 number, since 2×4487265243² = 40271098722071698098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4487265253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115128 + ... + 149093.

It is an arithmetic number, because the mean of its divisors is an integer number (225909810).

Almost surely, 2^4487265243 is an apocalyptic number.

4487265243 is a deficient number, since it is larger than the sum of its proper divisors (2741848677).

4487265243 is a wasteful number, since it uses less digits than its factorization.

4487265243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264284 (or 264278 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 45.

The square root of 4487265243 is about 66987.0528012690. The cubic root of 4487265243 is about 1649.4047737317.

The spelling of 4487265243 in words is "four billion, four hundred eighty-seven million, two hundred sixty-five thousand, two hundred forty-three".