4520379223 has 8 divisors (see below), whose sum is σ = 4661746560. Its totient is φ = 4381170360.

The previous prime is 4520379217. The next prime is 4520379247. The reversal of 4520379223 is 3229730254.

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 4520379223 - 2¹⁷ = 4520248151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4520379293) 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, 535365 + ... + 543742.

It is an arithmetic number, because the mean of its divisors is an integer number (582718320).

Almost surely, 2^4520379223 is an apocalyptic number.

4520379223 is a deficient number, since it is larger than the sum of its proper divisors (141367337).

4520379223 is a wasteful number, since it uses less digits than its factorization.

4520379223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079237.

The product of its (nonzero) digits is 90720, while the sum is 37.

The square root of 4520379223 is about 67233.7654977021. The cubic root of 4520379223 is about 1653.4521202383.

The spelling of 4520379223 in words is "four billion, five hundred twenty million, three hundred seventy-nine thousand, two hundred twenty-three".