461607479 has 8 divisors (see below), whose sum is σ = 477209040. Its totient is φ = 446212800.

The previous prime is 461607439. The next prime is 461607491. The reversal of 461607479 is 974706164.

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 461607479 - 2¹² = 461603383 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 (461607439) 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, 47177 + ... + 56114.

It is an arithmetic number, because the mean of its divisors is an integer number (59651130).

Almost surely, 2^461607479 is an apocalyptic number.

461607479 is a deficient number, since it is larger than the sum of its proper divisors (15601561).

461607479 is a wasteful number, since it uses less digits than its factorization.

461607479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103441.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 461607479 is about 21485.0524551373. The cubic root of 461607479 is about 772.8424089942.

The spelling of 461607479 in words is "four hundred sixty-one million, six hundred seven thousand, four hundred seventy-nine".