673410072 has 32 divisors (see below), whose sum is σ = 1684281600. Its totient is φ = 224369184.

The previous prime is 673410047. The next prime is 673410107. The reversal of 673410072 is 270014376.

It is a super-2 number, since 2×673410072² = 906962250142090368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64429 + ... + 74147.

It is an arithmetic number, because the mean of its divisors is an integer number (52633800).

Almost surely, 2^673410072 is an apocalyptic number.

It is an amenable number.

673410072 is an abundant number, since it is smaller than the sum of its proper divisors (1010871528).

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

673410072 is a wasteful number, since it uses less digits than its factorization.

673410072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12615 (or 12611 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 673410072 is about 25950.1458955436. The cubic root of 673410072 is about 876.5160425599.

The spelling of 673410072 in words is "six hundred seventy-three million, four hundred ten thousand, seventy-two".