3662733 has 8 divisors (see below), whose sum is σ = 4892608. Its totient is φ = 2437344.

The previous prime is 3662731. The next prime is 3662753. The reversal of 3662733 is 3372663.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3662733 - 2¹ = 3662731 is a prime.

It is a super-2 number, since 2×3662733² = 26831226058578, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3662733.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3662731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2160 + ... + 3462.

It is an arithmetic number, because the mean of its divisors is an integer number (611576).

Almost surely, 2^3662733 is an apocalyptic number.

It is an amenable number.

3662733 is a deficient number, since it is larger than the sum of its proper divisors (1229875).

3662733 is a wasteful number, since it uses less digits than its factorization.

3662733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2243.

The product of its digits is 13608, while the sum is 30.

The square root of 3662733 is about 1913.8267946708. The cubic root of 3662733 is about 154.1470036118.

The spelling of 3662733 in words is "three million, six hundred sixty-two thousand, seven hundred thirty-three".