7028352 has 48 divisors (see below), whose sum is σ = 20228130. Its totient is φ = 2342400.

The previous prime is 7028341. The next prime is 7028377. The reversal of 7028352 is 2538207.

It can be written as a sum of positive squares in only one way, i.e., 5645376 + 1382976 = 2376^2 + 1176^2 .

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1899 + ... + 4202.

Almost surely, 2^7028352 is an apocalyptic number.

7028352 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

7028352 is an abundant number, since it is smaller than the sum of its proper divisors (13199778).

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

7028352 is a wasteful number, since it uses less digits than its factorization.

7028352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6121 (or 6106 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 7028352 is about 2651.1039210110. The cubic root of 7028352 is about 191.5510343069.

The spelling of 7028352 in words is "seven million, twenty-eight thousand, three hundred fifty-two".