3662456 has 24 divisors (see below), whose sum is σ = 7989120. Its totient is φ = 1569456.

The previous prime is 3662453. The next prime is 3662467. The reversal of 3662456 is 6542663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3662453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4280 + ... + 5063.

It is an arithmetic number, because the mean of its divisors is an integer number (332880).

Almost surely, 2^3662456 is an apocalyptic number.

It is an amenable number.

3662456 is an abundant number, since it is smaller than the sum of its proper divisors (4326664).

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

3662456 is a wasteful number, since it uses less digits than its factorization.

3662456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9363 (or 9352 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

The square root of 3662456 is about 1913.7544252072. The cubic root of 3662456 is about 154.1431176432.

The spelling of 3662456 in words is "three million, six hundred sixty-two thousand, four hundred fifty-six".