3378462 has 8 divisors (see below), whose sum is σ = 6756936. Its totient is φ = 1126152.

The previous prime is 3378457. The next prime is 3378481. The reversal of 3378462 is 2648733.

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

3378462 is an admirable number.

It is a super-2 number, since 2×3378462² = 22828010970888, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281533 + ... + 281544.

It is an arithmetic number, because the mean of its divisors is an integer number (844617).

Almost surely, 2^3378462 is an apocalyptic number.

3378462 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3378462 is a wasteful number, since it uses less digits than its factorization.

3378462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563082.

The product of its digits is 24192, while the sum is 33.

The square root of 3378462 is about 1838.0593026342. The cubic root of 3378462 is about 150.0512713619.

The spelling of 3378462 in words is "three million, three hundred seventy-eight thousand, four hundred sixty-two".