3546273 has 8 divisors (see below), whose sum is σ = 4746208. Its totient is φ = 2355264.

The previous prime is 3546271. The next prime is 3546281. The reversal of 3546273 is 3726453.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3546273 - 2¹ = 3546271 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3546273.

It is not an unprimeable number, because it can be changed into a prime (3546271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1240 + ... + 2937.

It is an arithmetic number, because the mean of its divisors is an integer number (593276).

Almost surely, 2^3546273 is an apocalyptic number.

It is an amenable number.

3546273 is a deficient number, since it is larger than the sum of its proper divisors (1199935).

3546273 is a wasteful number, since it uses less digits than its factorization.

3546273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4463.

The product of its digits is 15120, while the sum is 30.

The square root of 3546273 is about 1883.1550653093. The cubic root of 3546273 is about 152.4956264982.

Subtracting from 3546273 its product of digits (15120), we obtain a triangular number (3531153 = T₂₆₅₇).

The spelling of 3546273 in words is "three million, five hundred forty-six thousand, two hundred seventy-three".