4094046 has 96 divisors (see below), whose sum is σ = 10782720. Its totient is φ = 1108800.

The previous prime is 4094021. The next prime is 4094047. The reversal of 4094046 is 6404904.

It is a super-2 number, since 2×4094046² = 33522425300232, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4094047) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 132051 + ... + 132081.

It is an arithmetic number, because the mean of its divisors is an integer number (112320).

Almost surely, 2^4094046 is an apocalyptic number.

4094046 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4094046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5391360).

4094046 is an abundant number, since it is smaller than the sum of its proper divisors (6688674).

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

4094046 is a wasteful number, since it uses less digits than its factorization.

4094046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 4094046 is about 2023.3749034719. The cubic root of 4094046 is about 159.9745532448.

The spelling of 4094046 in words is "four million, ninety-four thousand, forty-six".