486346791 has 16 divisors (see below), whose sum is σ = 766656000. Its totient is φ = 268328928.

The previous prime is 486346787. The next prime is 486346807. The reversal of 486346791 is 197643684.

It is not a de Polignac number, because 486346791 - 2² = 486346787 is a prime.

It is a super-2 number, since 2×486346791² = 473066402231995362, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 486346791.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486346711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398691 + ... + 399908.

It is an arithmetic number, because the mean of its divisors is an integer number (47916000).

Almost surely, 2^486346791 is an apocalyptic number.

486346791 is a deficient number, since it is larger than the sum of its proper divisors (280309209).

486346791 is a wasteful number, since it uses less digits than its factorization.

486346791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798638.

The product of its digits is 870912, while the sum is 48.

The square root of 486346791 is about 22053.2716620460. The cubic root of 486346791 is about 786.4093798761.

The spelling of 486346791 in words is "four hundred eighty-six million, three hundred forty-six thousand, seven hundred ninety-one".