4406972783 has 8 divisors (see below), whose sum is σ = 4415634576. Its totient is φ = 4398321600.

The previous prime is 4406972761. The next prime is 4406972789. The reversal of 4406972783 is 3872796044.

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 4406972783 - 2⁸ = 4406972527 is a prime.

It is a super-2 number, since 2×4406972783² = 38842818220205530178, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4406972789) 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, 1623035 + ... + 1625747.

It is an arithmetic number, because the mean of its divisors is an integer number (551954322).

Almost surely, 2^4406972783 is an apocalyptic number.

4406972783 is a deficient number, since it is larger than the sum of its proper divisors (8661793).

4406972783 is a wasteful number, since it uses less digits than its factorization.

4406972783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5305.

The product of its (nonzero) digits is 2032128, while the sum is 50.

The square root of 4406972783 is about 66385.0343300356. The cubic root of 4406972783 is about 1639.5076827568.

The spelling of 4406972783 in words is "four billion, four hundred six million, nine hundred seventy-two thousand, seven hundred eighty-three".