3662046 has 24 divisors (see below), whose sum is σ = 7970040. Its totient is φ = 1215216.

The previous prime is 3662039. The next prime is 3662051. The reversal of 3662046 is 6402663.

3662046 is a `hidden beast` number, since 36 + 620 + 4 + 6 = 666.

It is a super-2 number, since 2×3662046² = 26821161812232, 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 in 11 ways as a sum of consecutive naturals, for example, 6741 + ... + 7263.

It is an arithmetic number, because the mean of its divisors is an integer number (332085).

Almost surely, 2^3662046 is an apocalyptic number.

3662046 is an abundant number, since it is smaller than the sum of its proper divisors (4307994).

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

3662046 is a wasteful number, since it uses less digits than its factorization.

3662046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920 (or 917 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 3662046 is about 1913.6473029271. The cubic root of 3662046 is about 154.1373654889.

The spelling of 3662046 in words is "three million, six hundred sixty-two thousand, forty-six".