485753951 has 4 divisors (see below), whose sum is σ = 506873712. Its totient is φ = 464634192.

The previous prime is 485753941. The next prime is 485753963. The reversal of 485753951 is 159357584.

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 485753951 - 2⁶ = 485753887 is a prime.

It is a super-2 number, since 2×485753951² = 471913801824220802, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 485753896 and 485753905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485753941) 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, 10559846 + ... + 10559891.

It is an arithmetic number, because the mean of its divisors is an integer number (126718428).

Almost surely, 2^485753951 is an apocalyptic number.

485753951 is a deficient number, since it is larger than the sum of its proper divisors (21119761).

485753951 is a wasteful number, since it uses less digits than its factorization.

485753951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21119760.

The product of its digits is 756000, while the sum is 47.

The square root of 485753951 is about 22039.8264739085. The cubic root of 485753951 is about 786.0897146309.

The spelling of 485753951 in words is "four hundred eighty-five million, seven hundred fifty-three thousand, nine hundred fifty-one".