7045056 has 98 divisors (see below), whose sum is σ = 21099272. Its totient is φ = 2332800.

The previous prime is 7045039. The next prime is 7045081. The reversal of 7045056 is 6505407.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 6.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 46581 + ... + 46731.

Almost surely, 2^7045056 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 7045056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10549636).

7045056 is an abundant number, since it is smaller than the sum of its proper divisors (14054216).

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

7045056 is an equidigital number, since it uses as much as digits as its factorization.

7045056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 7045056 is about 2654.2524371280. The cubic root of 7045056 is about 191.7026647781.

The spelling of 7045056 in words is "seven million, forty-five thousand, fifty-six".