1673224465 has 8 divisors (see below), whose sum is σ = 2190403008. Its totient is φ = 1216890480.

The previous prime is 1673224451. The next prime is 1673224519. The reversal of 1673224465 is 5644223761.

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

It is a de Polignac number, because none of the positive numbers 2^k-1673224465 is a prime.

It is a super-2 number, since 2×1673224465² = 5599360220549072450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15211077 + ... + 15211186.

It is an arithmetic number, because the mean of its divisors is an integer number (273800376).

Almost surely, 2^1673224465 is an apocalyptic number.

It is an amenable number.

1673224465 is a deficient number, since it is larger than the sum of its proper divisors (517178543).

1673224465 is a wasteful number, since it uses less digits than its factorization.

1673224465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30422279.

The product of its digits is 241920, while the sum is 40.

The square root of 1673224465 is about 40905.0664954844. The cubic root of 1673224465 is about 1187.1840923662.

The spelling of 1673224465 in words is "one billion, six hundred seventy-three million, two hundred twenty-four thousand, four hundred sixty-five".