3669046 has 4 divisors (see below), whose sum is σ = 5503572. Its totient is φ = 1834522.

The previous prime is 3669023. The next prime is 3669047. The reversal of 3669046 is 6409663.

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 (3669047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 917260 + ... + 917263.

It is an arithmetic number, because the mean of its divisors is an integer number (1375893).

Almost surely, 2^3669046 is an apocalyptic number.

3669046 is a deficient number, since it is larger than the sum of its proper divisors (1834526).

3669046 is a wasteful number, since it uses less digits than its factorization.

3669046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1834525.

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 3669046 is about 1915.4753979104. The cubic root of 3669046 is about 154.2355141567.

The spelling of 3669046 in words is "three million, six hundred sixty-nine thousand, forty-six".