461872733 has 8 divisors (see below), whose sum is σ = 531398400. Its totient is φ = 393233040.

The previous prime is 461872717. The next prime is 461872753. The reversal of 461872733 is 337278164.

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 461872733 - 2⁴ = 461872717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461872753) 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, 220373 + ... + 222458.

It is an arithmetic number, because the mean of its divisors is an integer number (66424800).

Almost surely, 2^461872733 is an apocalyptic number.

It is an amenable number.

461872733 is a deficient number, since it is larger than the sum of its proper divisors (69525667).

461872733 is a wasteful number, since it uses less digits than its factorization.

461872733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442987.

The product of its digits is 169344, while the sum is 41.

The square root of 461872733 is about 21491.2245579446. The cubic root of 461872733 is about 772.9904137355.

The spelling of 461872733 in words is "four hundred sixty-one million, eight hundred seventy-two thousand, seven hundred thirty-three".