7020672 has 64 divisors (see below), whose sum is σ = 19094400. Its totient is φ = 2284544.

The previous prime is 7020667. The next prime is 7020679. The reversal of 7020672 is 2760207.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (7020679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17854 + ... + 18242.

It is an arithmetic number, because the mean of its divisors is an integer number (298350).

Almost surely, 2^7020672 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 7020672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9547200).

7020672 is an abundant number, since it is smaller than the sum of its proper divisors (12073728).

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

7020672 is a wasteful number, since it uses less digits than its factorization.

7020672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453 (or 441 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 7020672 is about 2649.6550718914. The cubic root of 7020672 is about 191.4812385186.

Adding to 7020672 its reverse (2760207), we get a palindrome (9780879).

The spelling of 7020672 in words is "seven million, twenty thousand, six hundred seventy-two".