3782046 has 24 divisors (see below), whose sum is σ = 7736904. Its totient is φ = 1232400.

The previous prime is 3782039. The next prime is 3782059. The reversal of 3782046 is 6402873.

It is a super-2 number, since 2×3782046² = 28607743892232, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3¹³ + 7⁵ + 8⁷ + 2¹³ + 0 + 4⁸ + 6² .

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, 37396 + ... + 37496.

It is an arithmetic number, because the mean of its divisors is an integer number (322371).

Almost surely, 2^3782046 is an apocalyptic number.

3782046 is an abundant number, since it is smaller than the sum of its proper divisors (3954858).

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

3782046 is a wasteful number, since it uses less digits than its factorization.

3782046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 3782046 is about 1944.7483127644. The cubic root of 3782046 is about 155.8029233908.

The spelling of 3782046 in words is "three million, seven hundred eighty-two thousand, forty-six".