673427465 has 8 divisors (see below), whose sum is σ = 843248448. Its totient is φ = 515318320.

The previous prime is 673427453. The next prime is 673427467. The reversal of 673427465 is 564724376.

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

It is not a de Polignac number, because 673427465 - 2¹⁶ = 673361929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (673427467) 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, 2927831 + ... + 2928060.

It is an arithmetic number, because the mean of its divisors is an integer number (105406056).

Almost surely, 2^673427465 is an apocalyptic number.

It is an amenable number.

673427465 is a deficient number, since it is larger than the sum of its proper divisors (169820983).

673427465 is a wasteful number, since it uses less digits than its factorization.

673427465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5855919.

The product of its digits is 846720, while the sum is 44.

The square root of 673427465 is about 25950.4810167365. The cubic root of 673427465 is about 876.5235887852.

The spelling of 673427465 in words is "six hundred seventy-three million, four hundred twenty-seven thousand, four hundred sixty-five".