673026368 has 224 divisors, whose sum is σ = 1716633600. Its totient is φ = 260789760.

The previous prime is 673026353. The next prime is 673026371. The reversal of 673026368 is 863620376.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15651755 + ... + 15651797.

Almost surely, 2^673026368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 673026368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (858316800).

673026368 is an abundant number, since it is smaller than the sum of its proper divisors (1043607232).

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

673026368 is a wasteful number, since it uses less digits than its factorization.

673026368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 41.

The square root of 673026368 is about 25942.7517430206. The cubic root of 673026368 is about 876.3495335120.

The spelling of 673026368 in words is "six hundred seventy-three million, twenty-six thousand, three hundred sixty-eight".