2463320 has 16 divisors (see below), whose sum is σ = 5542560. Its totient is φ = 985312.

The previous prime is 2463319. The next prime is 2463359. The reversal of 2463320 is 233642.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a d-powerful number, because it can be written as 2 + 4⁶ + 6⁵ + 3¹¹ + 3¹¹ + 2²¹ + 0 .

It is a junction number, because it is equal to n+sod(n) for n = 2463292 and 2463301.

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, 30752 + ... + 30831.

It is an arithmetic number, because the mean of its divisors is an integer number (346410).

2^2463320 is an apocalyptic number.

2463320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2463320 is an abundant number, since it is smaller than the sum of its proper divisors (3079240).

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

2463320 is a wasteful number, since it uses less digits than its factorization.

2463320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61594 (or 61590 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2463320 is about 1569.4967346255. The cubic root of 2463320 is about 135.0538422634.

Adding to 2463320 its reverse (233642), we get a palindrome (2696962).

The spelling of 2463320 in words is "two million, four hundred sixty-three thousand, three hundred twenty".