606672840 has 64 divisors (see below), whose sum is σ = 1899158400. Its totient is φ = 154744832.

The previous prime is 606672811. The next prime is 606672841. The reversal of 606672840 is 48276606.

It is not an unprimeable number, because it can be changed into a prime (606672841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107145 + ... + 112664.

It is an arithmetic number, because the mean of its divisors is an integer number (29674350).

Almost surely, 2^606672840 is an apocalyptic number.

606672840 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

606672840 is an abundant number, since it is smaller than the sum of its proper divisors (1292485560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

606672840 is a wasteful number, since it uses less digits than its factorization.

606672840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219846 (or 219842 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 606672840 is about 24630.7295872453. The cubic root of 606672840 is about 846.5478625815.

The spelling of 606672840 in words is "six hundred six million, six hundred seventy-two thousand, eight hundred forty".