2442662 has 8 divisors (see below), whose sum is σ = 3879576. Its totient is φ = 1149472.

The previous prime is 2442631. The next prime is 2442667. The reversal of 2442662 is 2662442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 2¹⁶ + 4² + 4² + 2²⁰ + 6 + 6⁷ + 2²⁰ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442667) 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, 35888 + ... + 35955.

It is an arithmetic number, because the mean of its divisors is an integer number (484947).

2^2442662 is an apocalyptic number.

2442662 is a deficient number, since it is larger than the sum of its proper divisors (1436914).

2442662 is a wasteful number, since it uses less digits than its factorization.

2442662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71862.

The product of its digits is 4608, while the sum is 26.

The square root of 2442662 is about 1562.9017883412. The cubic root of 2442662 is about 134.6752505176.

The spelling of 2442662 in words is "two million, four hundred forty-two thousand, six hundred sixty-two".