3702046 has 4 divisors (see below), whose sum is σ = 5553072. Its totient is φ = 1851022.

The previous prime is 3702043. The next prime is 3702047. The reversal of 3702046 is 6402073.

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

It is a super-2 number, since 2×3702046² = 27410289172232, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3702043) 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 as a sum of consecutive naturals, namely, 925510 + ... + 925513.

It is an arithmetic number, because the mean of its divisors is an integer number (1388268).

Almost surely, 2^3702046 is an apocalyptic number.

3702046 is a deficient number, since it is larger than the sum of its proper divisors (1851026).

3702046 is a wasteful number, since it uses less digits than its factorization.

3702046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1851025.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 3702046 is about 1924.0701650408. The cubic root of 3702046 is about 154.6965412054.

The spelling of 3702046 in words is "three million, seven hundred two thousand, forty-six".