606486973 has 4 divisors (see below), whose sum is σ = 638407360. Its totient is φ = 574566588.

The previous prime is 606486953. The next prime is 606486983. The reversal of 606486973 is 379684606.

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 not a de Polignac number, because 606486973 - 2²⁵ = 572932541 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 (606486913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15960165 + ... + 15960202.

It is an arithmetic number, because the mean of its divisors is an integer number (159601840).

Almost surely, 2^606486973 is an apocalyptic number.

It is an amenable number.

606486973 is a deficient number, since it is larger than the sum of its proper divisors (31920387).

606486973 is a wasteful number, since it uses less digits than its factorization.

606486973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31920386.

The product of its (nonzero) digits is 1306368, while the sum is 49.

The square root of 606486973 is about 24626.9562268665. The cubic root of 606486973 is about 846.4614011630.

The spelling of 606486973 in words is "six hundred six million, four hundred eighty-six thousand, nine hundred seventy-three".