4224971537 has 8 divisors (see below), whose sum is σ = 4448256960. Its totient is φ = 4001778000.

The previous prime is 4224971483. The next prime is 4224971549. The reversal of 4224971537 is 7351794224.

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

It is a cyclic number.

It is not a de Polignac number, because 4224971537 - 2¹⁰ = 4224970513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4224979537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84308 + ... + 124730.

It is an arithmetic number, because the mean of its divisors is an integer number (556032120).

Almost surely, 2^4224971537 is an apocalyptic number.

It is an amenable number.

4224971537 is a deficient number, since it is larger than the sum of its proper divisors (223285423).

4224971537 is a wasteful number, since it uses less digits than its factorization.

4224971537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45943.

The product of its digits is 423360, while the sum is 44.

The square root of 4224971537 is about 64999.7810534774. The cubic root of 4224971537 is about 1616.6199322776.

The spelling of 4224971537 in words is "four billion, two hundred twenty-four million, nine hundred seventy-one thousand, five hundred thirty-seven".