2662046 has 4 divisors (see below), whose sum is σ = 3993072. Its totient is φ = 1331022.

The previous prime is 2662027. The next prime is 2662067. The reversal of 2662046 is 6402662.

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

It is a super-2 number, since 2×2662046² = 14172977812232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665510 + ... + 665513.

It is an arithmetic number, because the mean of its divisors is an integer number (998268).

2^2662046 is an apocalyptic number.

2662046 is a deficient number, since it is larger than the sum of its proper divisors (1331026).

2662046 is a wasteful number, since it uses less digits than its factorization.

2662046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331025.

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

The square root of 2662046 is about 1631.5777640064. The cubic root of 2662046 is about 138.5921137809.

The spelling of 2662046 in words is "two million, six hundred sixty-two thousand, forty-six".