673416830 has 16 divisors (see below), whose sum is σ = 1253949120. Its totient is φ = 260078112.

The previous prime is 673416823. The next prime is 673416853. The reversal of 673416830 is 38614376.

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, 1160774 + ... + 1161353.

It is an arithmetic number, because the mean of its divisors is an integer number (78371820).

Almost surely, 2^673416830 is an apocalyptic number.

673416830 is a deficient number, since it is larger than the sum of its proper divisors (580532290).

673416830 is a wasteful number, since it uses less digits than its factorization.

673416830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322163.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 673416830 is about 25950.2761064309. The cubic root of 673416830 is about 876.5189746394.

The spelling of 673416830 in words is "six hundred seventy-three million, four hundred sixteen thousand, eight hundred thirty".