902560 has 24 divisors (see below), whose sum is σ = 2132676. Its totient is φ = 360960.

The previous prime is 902521. The next prime is 902563. The reversal of 902560 is 65209.

It can be written as a sum of positive squares in 2 ways, for example, as 839056 + 63504 = 916^2 + 252^2 .

It is a super-2 number, since 2×902560² = 1629229107200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (902563) 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, 2661 + ... + 2980.

902560 is a Friedman number, since it can be written as 950^2+60, using all its digits and the basic arithmetic operations.

2⁹⁰²⁵⁶⁰ is an apocalyptic number.

It is an amenable number.

902560 is an abundant number, since it is smaller than the sum of its proper divisors (1230116).

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

902560 is a wasteful number, since it uses less digits than its factorization.

902560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5656 (or 5648 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 902560 is about 950.0315784225. The cubic root of 902560 is about 96.6403944986.

Adding to 902560 its reverse (65209), we get a palindrome (967769).

It can be divided in two parts, 90 and 2560, that multiplied together give a square (230400 = 480²).

The spelling of 902560 in words is "nine hundred two thousand, five hundred sixty".