485958507 has 4 divisors (see below), whose sum is σ = 647944680. Its totient is φ = 323972336.

The previous prime is 485958503. The next prime is 485958541. The reversal of 485958507 is 705859584.

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

It is a cyclic number.

It is not a de Polignac number, because 485958507 - 2² = 485958503 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 485958507.

It is not an unprimeable number, because it can be changed into a prime (485958503) 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, 80993082 + ... + 80993087.

It is an arithmetic number, because the mean of its divisors is an integer number (161986170).

Almost surely, 2^485958507 is an apocalyptic number.

485958507 is a deficient number, since it is larger than the sum of its proper divisors (161986173).

485958507 is a wasteful number, since it uses less digits than its factorization.

485958507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161986172.

The product of its (nonzero) digits is 2016000, while the sum is 51.

The square root of 485958507 is about 22044.4665846103. The cubic root of 485958507 is about 786.2000426418.

The spelling of 485958507 in words is "four hundred eighty-five million, nine hundred fifty-eight thousand, five hundred seven".