2906662 has 12 divisors (see below), whose sum is σ = 4792788. Its totient is φ = 1321100.

The previous prime is 2906633. The next prime is 2906663. The reversal of 2906662 is 2666092.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2906663) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5764 + ... + 6247.

It is an arithmetic number, because the mean of its divisors is an integer number (399399).

2^2906662 is an apocalyptic number.

2906662 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2906662 is a deficient number, since it is larger than the sum of its proper divisors (1886126).

2906662 is a wasteful number, since it uses less digits than its factorization.

2906662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12035 (or 12024 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 2906662 is about 1704.8935450637. The cubic root of 2906662 is about 142.7134300463.

The spelling of 2906662 in words is "two million, nine hundred six thousand, six hundred sixty-two".