3362778 has 24 divisors (see below), whose sum is σ = 7327008. Its totient is φ = 1114632.

The previous prime is 3362741. The next prime is 3362809. The reversal of 3362778 is 8772633.

It is a super-2 number, since 2×3362778² = 22616551754568, which contains 22 as substring.

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, 3675 + ... + 4497.

It is an arithmetic number, because the mean of its divisors is an integer number (305292).

Almost surely, 2^3362778 is an apocalyptic number.

3362778 is an abundant number, since it is smaller than the sum of its proper divisors (3964230).

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

3362778 is a wasteful number, since it uses less digits than its factorization.

3362778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058 (or 1055 counting only the distinct ones).

The product of its digits is 42336, while the sum is 36.

The square root of 3362778 is about 1833.7878830443. The cubic root of 3362778 is about 149.8187143250.

The spelling of 3362778 in words is "three million, three hundred sixty-two thousand, seven hundred seventy-eight".