606040604 has 24 divisors (see below), whose sum is σ = 1143001440. Its totient is φ = 279503424.

The previous prime is 606040573. The next prime is 606040613. The reversal of 606040604 is 406040606.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a nialpdrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83297 + ... + 90279.

It is an arithmetic number, because the mean of its divisors is an integer number (47625060).

Almost surely, 2^606040604 is an apocalyptic number.

It is an amenable number.

606040604 is a deficient number, since it is larger than the sum of its proper divisors (536960836).

606040604 is a wasteful number, since it uses less digits than its factorization.

606040604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8669 (or 8667 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 606040604 is about 24617.8919487433. The cubic root of 606040604 is about 846.2536875170.

It can be divided in two parts, 6060 and 40604, that added together give a palindrome (46664).

The spelling of 606040604 in words is "six hundred six million, forty thousand, six hundred four".