606682894 has 4 divisors (see below), whose sum is σ = 910024344. Its totient is φ = 303341446.

The previous prime is 606682883. The next prime is 606682897. The reversal of 606682894 is 498286606.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 498286606 = 2 ⋅249143303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606682897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151670722 + ... + 151670725.

It is an arithmetic number, because the mean of its divisors is an integer number (227506086).

Almost surely, 2^606682894 is an apocalyptic number.

606682894 is a deficient number, since it is larger than the sum of its proper divisors (303341450).

606682894 is a wasteful number, since it uses less digits than its factorization.

606682894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303341449.

The product of its (nonzero) digits is 995328, while the sum is 49.

The square root of 606682894 is about 24630.9336810442. The cubic root of 606682894 is about 846.5525389873.

The spelling of 606682894 in words is "six hundred six million, six hundred eighty-two thousand, eight hundred ninety-four".