485264 has 20 divisors (see below), whose sum is σ = 1012956. Its totient is φ = 223872.

The previous prime is 485263. The next prime is 485311. The reversal of 485264 is 462584.

It can be written as a sum of positive squares in 2 ways, for example, as 115600 + 369664 = 340^2 + 608^2 .

It is a super-2 number, since 2×485264² = 470962299392, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (485263) 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, 959 + ... + 1374.

2⁴⁸⁵²⁶⁴ is an apocalyptic number.

It is an amenable number.

485264 is an abundant number, since it is smaller than the sum of its proper divisors (527692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

485264 is a wasteful number, since it uses less digits than its factorization.

485264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2354 (or 2348 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

The square root of 485264 is about 696.6089290269. The cubic root of 485264 is about 78.5825331806.

It can be divided in two parts, 4 and 85264, that multiplied together give a square (341056 = 584²).

The spelling of 485264 in words is "four hundred eighty-five thousand, two hundred sixty-four".