673372029 has 8 divisors (see below), whose sum is σ = 979450272. Its totient is φ = 408104240.

The previous prime is 673372013. The next prime is 673372031. The reversal of 673372029 is 920273376.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 673372029 - 2⁴ = 673372013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673372009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10202574 + ... + 10202639.

It is an arithmetic number, because the mean of its divisors is an integer number (122431284).

Almost surely, 2^673372029 is an apocalyptic number.

It is an amenable number.

673372029 is a deficient number, since it is larger than the sum of its proper divisors (306078243).

673372029 is a wasteful number, since it uses less digits than its factorization.

673372029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20405227.

The product of its (nonzero) digits is 95256, while the sum is 39.

The square root of 673372029 is about 25949.4128835317. The cubic root of 673372029 is about 876.4995365561.

The spelling of 673372029 in words is "six hundred seventy-three million, three hundred seventy-two thousand, twenty-nine".