620005046 has 8 divisors (see below), whose sum is σ = 951635784. Its totient is φ = 302793120.

The previous prime is 620005039. The next prime is 620005049. The reversal of 620005046 is 640500026.

620005046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (620005049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3604595 + ... + 3604766.

It is an arithmetic number, because the mean of its divisors is an integer number (118954473).

Almost surely, 2^620005046 is an apocalyptic number.

620005046 is a deficient number, since it is larger than the sum of its proper divisors (331630738).

620005046 is a wasteful number, since it uses less digits than its factorization.

620005046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7209406.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 620005046 is about 24899.9005218896. The cubic root of 620005046 is about 852.7042116196.

The spelling of 620005046 in words is "six hundred twenty million, five thousand, forty-six".