7476222 has 48 divisors (see below), whose sum is σ = 16575408. Its totient is φ = 2246400.

The previous prime is 7476211. The next prime is 7476247. The reversal of 7476222 is 2226747.

Its product of digits (9408) is a multiple of the sum of its prime divisors (192).

It is a self number, because there is not a number n which added to its sum of digits gives 7476222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73972 + ... + 74072.

It is an arithmetic number, because the mean of its divisors is an integer number (345321).

Almost surely, 2^7476222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7476222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8287704).

7476222 is an abundant number, since it is smaller than the sum of its proper divisors (9099186).

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

7476222 is a wasteful number, since it uses less digits than its factorization.

7476222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205 (or 192 counting only the distinct ones).

The product of its digits is 9408, while the sum is 30.

The square root of 7476222 is about 2734.2680921958. The cubic root of 7476222 is about 195.5363014551.

The spelling of 7476222 in words is "seven million, four hundred seventy-six thousand, two hundred twenty-two".