2406662 has 4 divisors (see below), whose sum is σ = 3609996. Its totient is φ = 1203330.

The previous prime is 2406661. The next prime is 2406671. The reversal of 2406662 is 2666042.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2406661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601664 + ... + 601667.

It is an arithmetic number, because the mean of its divisors is an integer number (902499).

2^2406662 is an apocalyptic number.

2406662 is a deficient number, since it is larger than the sum of its proper divisors (1203334).

2406662 is a wasteful number, since it uses less digits than its factorization.

2406662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203333.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 2406662 is about 1551.3419996893. The cubic root of 2406662 is about 134.0103578538.

The spelling of 2406662 in words is "two million, four hundred six thousand, six hundred sixty-two".