4620049197 has 4 divisors (see below), whose sum is σ = 6160065600. Its totient is φ = 3080032796.

The previous prime is 4620049157. The next prime is 4620049199. The reversal of 4620049197 is 7919400264.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4620049197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4620049199) 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, 770008197 + ... + 770008202.

It is an arithmetic number, because the mean of its divisors is an integer number (1540016400).

Almost surely, 2^4620049197 is an apocalyptic number.

It is an amenable number.

4620049197 is a deficient number, since it is larger than the sum of its proper divisors (1540016403).

4620049197 is a wasteful number, since it uses less digits than its factorization.

4620049197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540016402.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 4620049197 is about 67970.9437701140. The cubic root of 4620049197 is about 1665.5162208184.

The spelling of 4620049197 in words is "four billion, six hundred twenty million, forty-nine thousand, one hundred ninety-seven".