4472218462 has 8 divisors (see below), whose sum is σ = 6709826376. Its totient is φ = 2235609672.

The previous prime is 4472218433. The next prime is 4472218507. The reversal of 4472218462 is 2648122744.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238488 + ... + 256555.

It is an arithmetic number, because the mean of its divisors is an integer number (838728297).

Almost surely, 2^4472218462 is an apocalyptic number.

4472218462 is a deficient number, since it is larger than the sum of its proper divisors (2237607914).

4472218462 is a wasteful number, since it uses less digits than its factorization.

4472218462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499562.

The product of its digits is 172032, while the sum is 40.

The square root of 4472218462 is about 66874.6473785096. The cubic root of 4472218462 is about 1647.5591043260.

The spelling of 4472218462 in words is "four billion, four hundred seventy-two million, two hundred eighteen thousand, four hundred sixty-two".