3546774 has 64 divisors (see below), whose sum is σ = 9838080. Its totient is φ = 920160.

The previous prime is 3546757. The next prime is 3546799. The reversal of 3546774 is 4776453.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

Its product of digits (70560) is a multiple of the sum of its prime factors (882).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3732 + ... + 4584.

It is an arithmetic number, because the mean of its divisors is an integer number (153720).

Almost surely, 2^3546774 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3546774, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4919040).

3546774 is an abundant number, since it is smaller than the sum of its proper divisors (6291306).

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

3546774 is a wasteful number, since it uses less digits than its factorization.

3546774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882 (or 876 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 3546774 is about 1883.2880820522. The cubic root of 3546774 is about 152.5028074373.

The spelling of 3546774 in words is "three million, five hundred forty-six thousand, seven hundred seventy-four".