4502020379 has 8 divisors (see below), whose sum is σ = 4747279680. Its totient is φ = 4257592200.

The previous prime is 4502020339. The next prime is 4502020381. The reversal of 4502020379 is 9730202054.

It is a happy number.

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

It is not a de Polignac number, because 4502020379 - 2⁸ = 4502020123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4502020339) 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, 196637 + ... + 218334.

It is an arithmetic number, because the mean of its divisors is an integer number (593409960).

Almost surely, 2^4502020379 is an apocalyptic number.

4502020379 is a deficient number, since it is larger than the sum of its proper divisors (245259301).

4502020379 is a wasteful number, since it uses less digits than its factorization.

4502020379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415561.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 4502020379 is about 67097.0966510474. The cubic root of 4502020379 is about 1651.2106669041.

The spelling of 4502020379 in words is "four billion, five hundred two million, twenty thousand, three hundred seventy-nine".