485946628905 has 32 divisors (see below), whose sum is σ = 781930356480. Its totient is φ = 257700061440.

The previous prime is 485946628883. The next prime is 485946628927. The reversal of 485946628905 is 509826649584.

It is an interprime number because it is at equal distance from previous prime (485946628883) and next prime (485946628927).

It is not a de Polignac number, because 485946628905 - 2¹⁸ = 485946366761 is a prime.

It is a super-2 number, since 2×485946628905² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28740684 + ... + 28757586.

It is an arithmetic number, because the mean of its divisors is an integer number (24435323640).

Almost surely, 2^485946628905 is an apocalyptic number.

It is an amenable number.

485946628905 is a deficient number, since it is larger than the sum of its proper divisors (295983727575).

485946628905 is a wasteful number, since it uses less digits than its factorization.

485946628905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27681.

The product of its (nonzero) digits is 149299200, while the sum is 66.

The spelling of 485946628905 in words is "four hundred eighty-five billion, nine hundred forty-six million, six hundred twenty-eight thousand, nine hundred five".