7045980 has 48 divisors (see below), whose sum is σ = 20194944. Its totient is φ = 1834560.

The previous prime is 7045967. The next prime is 7045991. The reversal of 7045980 is 895407.

7045980 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1215 + ... + 3945.

It is an arithmetic number, because the mean of its divisors is an integer number (420728).

Almost surely, 2^7045980 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 7045980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10097472).

7045980 is an abundant number, since it is smaller than the sum of its proper divisors (13148964).

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

7045980 is a wasteful number, since it uses less digits than its factorization.

7045980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2786 (or 2784 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 7045980 is about 2654.4264917304. The cubic root of 7045980 is about 191.7110453843.

The spelling of 7045980 in words is "seven million, forty-five thousand, nine hundred eighty".