7486722 has 32 divisors (see below), whose sum is σ = 17515200. Its totient is φ = 2363904.

The previous prime is 7486711. The next prime is 7486729. The reversal of 7486722 is 2276847.

It is not an unprimeable number, because it can be changed into a prime (7486729) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2623 + ... + 4674.

It is an arithmetic number, because the mean of its divisors is an integer number (547350).

Almost surely, 2^7486722 is an apocalyptic number.

7486722 is an abundant number, since it is smaller than the sum of its proper divisors (10028478).

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

7486722 is a wasteful number, since it uses less digits than its factorization.

7486722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7327 (or 7321 counting only the distinct ones).

The product of its digits is 37632, while the sum is 36.

The square root of 7486722 is about 2736.1874935757. The cubic root of 7486722 is about 195.6277991277.

The spelling of 7486722 in words is "seven million, four hundred eighty-six thousand, seven hundred twenty-two".