7408212 has 72 divisors (see below), whose sum is σ = 20645856. Its totient is φ = 2060352.

The previous prime is 7408207. The next prime is 7408213. The reversal of 7408212 is 2128047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7408213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25138 + ... + 25430.

It is an arithmetic number, because the mean of its divisors is an integer number (286748).

Almost surely, 2^7408212 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 7408212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10322928).

7408212 is an abundant number, since it is smaller than the sum of its proper divisors (13237644).

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

7408212 is a wasteful number, since it uses less digits than its factorization.

7408212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357 (or 348 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 7408212 is about 2721.8030788431. The cubic root of 7408212 is about 194.9415735544.

The spelling of 7408212 in words is "seven million, four hundred eight thousand, two hundred twelve".