461772403 has 8 divisors (see below), whose sum is σ = 482434848. Its totient is φ = 441158784.

The previous prime is 461772401. The next prime is 461772413. The reversal of 461772403 is 304277164.

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 461772403 - 2¹ = 461772401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (461772401) 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, 7851 + ... + 31387.

It is an arithmetic number, because the mean of its divisors is an integer number (60304356).

Almost surely, 2^461772403 is an apocalyptic number.

461772403 is a deficient number, since it is larger than the sum of its proper divisors (20662445).

461772403 is a wasteful number, since it uses less digits than its factorization.

461772403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24413.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 461772403 is about 21488.8902226243. The cubic root of 461772403 is about 772.9344389046.

The spelling of 461772403 in words is "four hundred sixty-one million, seven hundred seventy-two thousand, four hundred three".