7090272 has 72 divisors (see below), whose sum is σ = 23049936. Its totient is φ = 2025216.

The previous prime is 7090267. The next prime is 7090327. The reversal of 7090272 is 2720907.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 258 + ... + 3774.

It is an arithmetic number, because the mean of its divisors is an integer number (320138).

Almost surely, 2^7090272 is an apocalyptic number.

7090272 is a gapful number since it is divisible by the number (72) 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 7090272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11524968).

7090272 is an abundant number, since it is smaller than the sum of its proper divisors (15959664).

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

7090272 is a wasteful number, since it uses less digits than its factorization.

7090272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3540 (or 3529 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 7090272 is about 2662.7564665211. The cubic root of 7090272 is about 192.1119139210. Note that the first 3 decimals are identical.

The spelling of 7090272 in words is "seven million, ninety thousand, two hundred seventy-two".