460984261 has 4 divisors (see below), whose sum is σ = 476880300. Its totient is φ = 445088224.

The previous prime is 460984247. The next prime is 460984267. The reversal of 460984261 is 162489064.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 97891236 + 363093025 = 9894^2 + 19055^2 .

It is a cyclic number.

It is not a de Polignac number, because 460984261 - 2⁹ = 460983749 is a prime.

It is a super-2 number, since 2×460984261² = 425012977779432242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460984267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7947976 + ... + 7948033.

It is an arithmetic number, because the mean of its divisors is an integer number (119220075).

Almost surely, 2^460984261 is an apocalyptic number.

It is an amenable number.

460984261 is a deficient number, since it is larger than the sum of its proper divisors (15896039).

460984261 is a wasteful number, since it uses less digits than its factorization.

460984261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15896038.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 460984261 is about 21470.5440313002. The cubic root of 460984261 is about 772.4944465341.

The spelling of 460984261 in words is "four hundred sixty million, nine hundred eighty-four thousand, two hundred sixty-one".