673152 has 32 divisors (see below), whose sum is σ = 1789080. Its totient is φ = 224256.

The previous prime is 673129. The next prime is 673157. The reversal of 673152 is 251376.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673157) by changing a digit.

673152 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 493 + ... + 1260.

2⁶⁷³¹⁵² is an apocalyptic number.

It is an amenable number.

673152 is an abundant number, since it is smaller than the sum of its proper divisors (1115928).

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

673152 is a wasteful number, since it uses less digits than its factorization.

673152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770 (or 1758 counting only the distinct ones).

The product of its digits is 1260, while the sum is 24.

The square root of 673152 is about 820.4584084523. The cubic root of 673152 is about 87.6404058713.

The spelling of 673152 in words is "six hundred seventy-three thousand, one hundred fifty-two".