620460219002 has 32 divisors (see below), whose sum is σ = 1009690665984. Its totient is φ = 284255899200.

The previous prime is 620460218971. The next prime is 620460219007. The reversal of 620460219002 is 200912064026.

It is a self number, because there is not a number n which added to its sum of digits gives 620460219002.

It is not an unprimeable number, because it can be changed into a prime (620460219007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2185352 + ... + 2452892.

It is an arithmetic number, because the mean of its divisors is an integer number (31552833312).

Almost surely, 2^620460219002 is an apocalyptic number.

620460219002 is a deficient number, since it is larger than the sum of its proper divisors (389230446982).

620460219002 is a wasteful number, since it uses less digits than its factorization.

620460219002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268214.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 620460219002 in words is "six hundred twenty billion, four hundred sixty million, two hundred nineteen thousand, two".