486532407 has 4 divisors (see below), whose sum is σ = 648709880. Its totient is φ = 324354936.

The previous prime is 486532381. The next prime is 486532427. The reversal of 486532407 is 704235684.

It is a happy number.

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

It is not a de Polignac number, because 486532407 - 2¹² = 486528311 is a prime.

It is a super-2 number, since 2×486532407² = 473427566122427298, 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 (486532427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81088732 + ... + 81088737.

It is an arithmetic number, because the mean of its divisors is an integer number (162177470).

Almost surely, 2^486532407 is an apocalyptic number.

486532407 is a deficient number, since it is larger than the sum of its proper divisors (162177473).

486532407 is a wasteful number, since it uses less digits than its factorization.

486532407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162177472.

The product of its (nonzero) digits is 161280, while the sum is 39.

The square root of 486532407 is about 22057.4796157675. The cubic root of 486532407 is about 786.5094124729.

The spelling of 486532407 in words is "four hundred eighty-six million, five hundred thirty-two thousand, four hundred seven".