4248540867 has 4 divisors (see below), whose sum is σ = 5664721160. Its totient is φ = 2832360576.

The previous prime is 4248540859. The next prime is 4248540883. The reversal of 4248540867 is 7680458424.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4248540867 - 2³ = 4248540859 is a prime.

It is a super-2 number, since 2×4248540867² = 36100198997138223378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4248540817) 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, 708090142 + ... + 708090147.

It is an arithmetic number, because the mean of its divisors is an integer number (1416180290).

Almost surely, 2^4248540867 is an apocalyptic number.

4248540867 is a deficient number, since it is larger than the sum of its proper divisors (1416180293).

4248540867 is a wasteful number, since it uses less digits than its factorization.

4248540867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416180292.

The product of its (nonzero) digits is 1720320, while the sum is 48.

The square root of 4248540867 is about 65180.8320520688. The cubic root of 4248540867 is about 1619.6205059109.

The spelling of 4248540867 in words is "four billion, two hundred forty-eight million, five hundred forty thousand, eight hundred sixty-seven".