3446772 has 48 divisors (see below), whose sum is σ = 9448320. Its totient is φ = 957312.

The previous prime is 3446761. The next prime is 3446789. The reversal of 3446772 is 2776443.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 2554 + ... + 3662.

It is an arithmetic number, because the mean of its divisors is an integer number (196840).

Almost surely, 2^3446772 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3446772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4724160).

3446772 is an abundant number, since it is smaller than the sum of its proper divisors (6001548).

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

3446772 is a wasteful number, since it uses less digits than its factorization.

3446772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160 (or 1158 counting only the distinct ones).

The product of its digits is 28224, while the sum is 33.

The square root of 3446772 is about 1856.5484103572. The cubic root of 3446772 is about 151.0558394712.

The spelling of 3446772 in words is "three million, four hundred forty-six thousand, seven hundred seventy-two".