3462272 has 32 divisors (see below), whose sum is σ = 7527600. Its totient is φ = 1573120.

The previous prime is 3462269. The next prime is 3462287. The reversal of 3462272 is 2722643.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179 + ... + 2637.

Almost surely, 2^3462272 is an apocalyptic number.

3462272 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3462272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3763800).

3462272 is an abundant number, since it is smaller than the sum of its proper divisors (4065328).

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

3462272 is a wasteful number, since it uses less digits than its factorization.

3462272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2484 (or 2472 counting only the distinct ones).

The product of its digits is 4032, while the sum is 26.

The square root of 3462272 is about 1860.7181409338. The cubic root of 3462272 is about 151.2819316504.

The spelling of 3462272 in words is "three million, four hundred sixty-two thousand, two hundred seventy-two".