3546312 has 128 divisors (see below), whose sum is σ = 11750400. Its totient is φ = 864000.

The previous prime is 3546311. The next prime is 3546371. The reversal of 3546312 is 2136453.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3546311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35062 + ... + 35162.

It is an arithmetic number, because the mean of its divisors is an integer number (91800).

Almost surely, 2^3546312 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 3546312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5875200).

3546312 is an abundant number, since it is smaller than the sum of its proper divisors (8204088).

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

3546312 is a wasteful number, since it uses less digits than its factorization.

3546312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147 (or 143 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 3546312 is about 1883.1654202433. The cubic root of 3546312 is about 152.4961855178.

It can be divided in two parts, 354 and 6312, that added together give a palindrome (6666).

The spelling of 3546312 in words is "three million, five hundred forty-six thousand, three hundred twelve".