2662488 has 24 divisors (see below), whose sum is σ = 7211100. Its totient is φ = 887472.

The previous prime is 2662487. The next prime is 2662501. The reversal of 2662488 is 8842662.

2662488 is a `hidden beast` number, since 26 + 624 + 8 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

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 + 6² + 6² + 2¹⁹ + 4² + 8⁵ + 8⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2662487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18418 + ... + 18561.

2^2662488 is an apocalyptic number.

It is an amenable number.

2662488 is an abundant number, since it is smaller than the sum of its proper divisors (4548612).

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

2662488 is a wasteful number, since it uses less digits than its factorization.

2662488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36991 (or 36984 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 2662488 is about 1631.7132100955. The cubic root of 2662488 is about 138.5997838618.

It can be divided in two parts, 266248 and 8, that added together give a square (266256 = 516²).

The spelling of 2662488 in words is "two million, six hundred sixty-two thousand, four hundred eighty-eight".