7072246 has 4 divisors (see below), whose sum is σ = 10608372. Its totient is φ = 3536122.

The previous prime is 7072243. The next prime is 7072277. The reversal of 7072246 is 6422707.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6422707 = 787 ⋅8161.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7072243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1768060 + ... + 1768063.

It is an arithmetic number, because the mean of its divisors is an integer number (2652093).

Almost surely, 2^7072246 is an apocalyptic number.

7072246 is a deficient number, since it is larger than the sum of its proper divisors (3536126).

7072246 is a wasteful number, since it uses less digits than its factorization.

7072246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3536125.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 7072246 is about 2659.3694741423. The cubic root of 7072246 is about 191.9489700901.

The spelling of 7072246 in words is "seven million, seventy-two thousand, two hundred forty-six".