606703394 has 16 divisors (see below), whose sum is σ = 993643200. Its totient is φ = 275536560.

The previous prime is 606703381. The next prime is 606703399. The reversal of 606703394 is 493307606.

It is a happy number.

It is a super-2 number, since 2×606703394² = 736178016582238472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (606703399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15632 + ... + 38180.

It is an arithmetic number, because the mean of its divisors is an integer number (62102700).

Almost surely, 2^606703394 is an apocalyptic number.

606703394 is a deficient number, since it is larger than the sum of its proper divisors (386939806).

606703394 is a wasteful number, since it uses less digits than its factorization.

606703394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23785.

The product of its (nonzero) digits is 81648, while the sum is 38.

The square root of 606703394 is about 24631.3498209091. The cubic root of 606703394 is about 846.5620739694.

The spelling of 606703394 in words is "six hundred six million, seven hundred three thousand, three hundred ninety-four".