10222480 has 20 divisors (see below), whose sum is σ = 23767452. Its totient is φ = 4088960.

The previous prime is 10222463. The next prime is 10222501. The reversal of 10222480 is 8422201.

It can be written as a sum of positive squares in 2 ways, for example, as 2202256 + 8020224 = 1484^2 + 2832^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63811 + ... + 63970.

Almost surely, 2^10222480 is an apocalyptic number.

10222480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10222480 is an abundant number, since it is smaller than the sum of its proper divisors (13544972).

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

10222480 is a wasteful number, since it uses less digits than its factorization.

10222480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127794 (or 127788 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 10222480 is about 3197.2613280744. The cubic root of 10222480 is about 217.0294933261.

Adding to 10222480 its reverse (8422201), we get a palindrome (18644681).

The spelling of 10222480 in words is "ten million, two hundred twenty-two thousand, four hundred eighty".