2466624 has 56 divisors (see below), whose sum is σ = 6766560. Its totient is φ = 792064.

The previous prime is 2466623. The next prime is 2466631. The reversal of 2466624 is 4266642.

It is a nude number because it is divisible by every one of its digits.

It is a d-powerful number, because it can be written as 2¹³ + 4⁴ + 6⁵ + 6⁵ + 6⁷ + 2²¹ + 4⁸ .

It is a junction number, because it is equal to n+sod(n) for n = 2466591 and 2466600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2466623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5347 + ... + 5789.

2^2466624 is an apocalyptic number.

2466624 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2466624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3383280).

2466624 is an abundant number, since it is smaller than the sum of its proper divisors (4299936).

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

2466624 is a wasteful number, since it uses less digits than its factorization.

2466624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487 (or 477 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 2466624 is about 1570.5489486164. The cubic root of 2466624 is about 135.1141969260.

The spelling of 2466624 in words is "two million, four hundred sixty-six thousand, six hundred twenty-four".