485511507 has 24 divisors (see below), whose sum is σ = 757302000. Its totient is φ = 297960768.

The previous prime is 485511469. The next prime is 485511511. The reversal of 485511507 is 705115584.

It is not a de Polignac number, because 485511507 - 2¹⁰ = 485510483 is a prime.

It is a super-3 number, since 3×485511507³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (485511557) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38869 + ... + 49817.

It is an arithmetic number, because the mean of its divisors is an integer number (31554250).

Almost surely, 2^485511507 is an apocalyptic number.

485511507 is a deficient number, since it is larger than the sum of its proper divisors (271790493).

485511507 is a wasteful number, since it uses less digits than its factorization.

485511507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11347 (or 11344 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 36.

The square root of 485511507 is about 22034.3256533982. The cubic root of 485511507 is about 785.9589114741.

The spelling of 485511507 in words is "four hundred eighty-five million, five hundred eleven thousand, five hundred seven".